Grace is a gift we must choose to either embrace or deny. Like truth, we can dismiss it without looking at it more closely.

Grace Defined (favor)

“Grace” derives from the Greek, charis. In secular Greek, charis was related to chairo, “to rejoice.” As far back as Homer it denoted “sweetness” or “attractiveness.” It came to signify “favor,” “goodwill,” and “lovingkindness” — especially as granted by a superior to an inferior.

https://www.christiancourier.com/articles/1279-the-true-meaning-of-grace 


1. elegance or beauty of form, manner, motion, or action: We watched her skate with effortless grace across the ice. Synonyms: attractiveness, charm, gracefulness, comeliness, ease, lissomeness, fluidity. Antonyms: stiffness, ugliness, awkwardness, clumsiness; klutziness. 


2. a pleasing or attractive quality or endowment: He lacked the manly graces. 
3. favor or goodwill.
http://dictionary.reference.com/browse/Grace 
  
God’s grace for us is influenced by how we respond or do not respond. We are commanded. There are expectations and conditions.


Galatians 5:4 You who are trying to be justified by the law have been alienated from Christ; you have fallen away from grace.
2 Timothy 1:9 He has saved us and called us to a holy life—not because of anything we have done but because of his own purpose and grace. This grace was given us in Christ Jesus before the beginning of time,
2 Peter 3:18 But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be glory both now and forever! Amen.
Hebrews 12:15 See to it that no one falls short of the grace of God and that no bitter root grows up to cause trouble and defile many.
James 4:6 But he gives us more grace. That is why Scripture says: “God opposes the proud but shows favor to the humble.”


Responsibility through grace
1 Corinthians 3:10-15 “By the grace God has given me, I laid a foundation as a wise builder, and someone else is building on it. But each one should build with care. 11 For no one can lay any foundation other than the one already laid, which is Jesus Christ. 12 If anyone builds on this foundation using gold, silver, costly stones, wood, hay or straw, 13 their work will be shown for what it is, because the Day will bring it to light. It will be revealed with fire, and the fire will test the quality of each person’s work. 14 If what has been built survives, the builder will receive a reward. 15 If it is burned up, the builder will suffer loss but yet will be saved—even though only as one escaping through the flames.”


1 Peter 4:16-19 16 However, if you suffer as a Christian, do not be ashamed, but praise God that you bear that name. 17 For it is time for judgment to begin with God’s household; and if it begins with us, what will the outcome be for those who do not obey the gospel of God? 18 And, “If it is hard for the righteous to be saved, what will become of the ungodly and the sinner?” 19 So then, those who suffer according to God’s will should commit themselves to their faithful Creator and continue to do good.


Ephesians 2 Made Alive in Christ
2 As for you, you were dead in your transgressions and sins, 2 in which you used to live when you followed the ways of this world and of the ruler of the kingdom of the air, the spirit who is now at work in those who are disobedient. 3 All of us also lived among them at one time, gratifying the cravings of our flesh[a] and following its desires and thoughts. Like the rest, we were by nature deserving of wrath. 4 But because of his great love for us, God, who is rich in mercy, 5 made us alive with Christ even when we were dead in transgressions—it is by grace you have been saved. 6 And God raised us up with Christ and seated us with him in the heavenly realms in Christ Jesus, 7 in order that in the coming ages he might show the incomparable riches of his grace, expressed in his kindness to us in Christ Jesus. 8 For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God— 9 not by works, so that no one can boast. 10 For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do.
Isaiah 26:10 But when grace is shown to the wicked, they do not learn righteousness; even in a land of uprightness they go on doing evil and do not regard the majesty of the LORD.
Zechariah 12:10 And I will pour out on the house of David and the inhabitants of Jerusalem a spirit of grace and supplication.


Luke 2:40 And the child grew and became strong; he was filled with wisdom, and the grace of God was on him.
John 1:14 The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, full of grace and truth.
John 1:16-17 Out of his fullness we have all received grace in place of grace already given. 17 For the law was given through Moses; grace and truth came through Jesus Christ. 18 No one has ever seen God, but the one and only Son, who is himself God and is in closest relationship with the Father, has made him known.
Acts 15:11 No! We believe it is through the grace of our Lord Jesus that we are saved, just as they are.”

Romans 5 Peace and Hope
5 Therefore, since we have been justified through faith, we have peace with God through our Lord Jesus Christ, 2 through whom we have gained access by faith into this grace in which we now stand. And we boast in the hope of the glory of God. 3 Not only so, but we also glory in our sufferings, because we know that suffering produces perseverance; 4 perseverance, character; and character, hope. 5 And hope does not put us to shame, because God’s love has been poured out into our hearts through the Holy Spirit, who has been given to us.
6 You see, at just the right time, when we were still powerless, Christ died for the ungodly. 7 Very rarely will anyone die for a righteous person, though for a good person someone might possibly dare to die. 8 But God demonstrates his own love for us in this: While we were still sinners, Christ died for us.
9 Since we have now been justified by his blood, how much more shall we be saved from God’s wrath through him! 10 For if, while we were God’s enemies, we were reconciled to him through the death of his Son, how much more, having been reconciled, shall we be saved through his life! 11 Not only is this so, but we also boast in God through our Lord Jesus Christ, through whom we have now received reconciliation.
Death Through Adam, Life Through Christ
12 Therefore, just as sin entered the world through one man, and death through sin, and in this way death came to all people, because all sinned—
13 To be sure, sin was in the world before the law was given, but sin is not charged against anyone’s account where there is no law. 14 Nevertheless, death reigned from the time of Adam to the time of Moses, even over those who did not sin by breaking a command, as did Adam, who is a pattern of the one to come.
15 But the gift is not like the trespass. For if the many died by the trespass of the one man, how much more did God’s grace and the gift that came by the grace of the one man, Jesus Christ, overflow to the many! 16 Nor can the gift of God be compared with the result of one man’s sin: The judgment followed one sin and brought condemnation, but the gift followed many trespasses and brought justification. 17 For if, by the trespass of the one man, death reigned through that one man, how much more will those who receive God’s abundant provision of grace and of the gift of righteousness reign in life through the one man, Jesus Christ!
18 Consequently, just as one trespass resulted in condemnation for all people, so also one righteous act resulted in justification and life for all people. 19 For just as through the disobedience of the one man the many were made sinners, so also through the obedience of the one man the many will be made righteous.
20 The law was brought in so that the trespass might increase. But where sin increased, grace increased all the more, 21 so that, just as sin reigned in death, so also grace might reign through righteousness to bring eternal life through Jesus Christ our Lord.


Romans 6 Dead to Sin, Alive in Christ
6 What shall we say, then? Shall we go on sinning so that grace may increase? 2 By no means! We are those who have died to sin; how can we live in it any longer? 3 Or don’t you know that all of us who were baptized into Christ Jesus were baptized into his death? 4 We were therefore buried with him through baptism into death in order that, just as Christ was raised from the dead through the glory of the Father, we too may live a new life.
5 For if we have been united with him in a death like his, we will certainly also be united with him in a resurrection like his. 6 For we know that our old self was crucified with him so that the body ruled by sin might be done away with, that we should no longer be slaves to sin— 7 because anyone who has died has been set free from sin.
8 Now if we died with Christ, we believe that we will also live with him. 9 For we know that since Christ was raised from the dead, he cannot die again; death no longer has mastery over him. 10 The death he died, he died to sin once for all; but the life he lives, he lives to God.
11 In the same way, count yourselves dead to sin but alive to God in Christ Jesus. 12 Therefore do not let sin reign in your mortal body so that you obey its evil desires. 13 Do not offer any part of yourself to sin as an instrument of wickedness, but rather offer yourselves to God as those who have been brought from death to life; and offer every part of yourself to him as an instrument of righteousness. 14 For sin shall no longer be your master, because you are not under the law, but under grace.
Slaves to Righteousness
15 What then? Shall we sin because we are not under the law but under grace? By no means! 16 Don’t you know that when you offer yourselves to someone as obedient slaves, you are slaves of the one you obey—whether you are slaves to sin, which leads to death, or to obedience, which leads to righteousness? 17 But thanks be to God that, though you used to be slaves to sin, you have come to obey from your heart the pattern of teaching that has now claimed your allegiance. 18 You have been set free from sin and have become slaves to righteousness.
19 I am using an example from everyday life because of your human limitations. Just as you used to offer yourselves as slaves to impurity and to ever-increasing wickedness, so now offer yourselves as slaves to righteousness leading to holiness. 20 When you were slaves to sin, you were free from the control of righteousness. 21 What benefit did you reap at that time from the things you are now ashamed of? Those things result in death! 22 But now that you have been set free from sin and have become slaves of God, the benefit you reap leads to holiness, and the result is eternal life. 23 For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.


2 Corinthians 1:12  Now this is our boast: Our conscience testifies that we have conducted ourselves in the world, and especially in our relations with you, with integrity and godly sincerity. We have done so, relying not on worldly wisdom but on God’s grace.
2 Corinthians 6:1 As God’s co-workers we urge you not to receive God’s grace in vain.
2 Corinthians 8:6-8 6 So we urged Titus, just as he had earlier made a beginning, to bring also to completion this act of grace on your part. 7 But since you excel in everything—in faith, in speech, in knowledge, in complete earnestness and in the love we have kindled in you—see that you also excel in this grace of giving. 8 I am not commanding you, but I want to test the sincerity of your love by comparing it with the earnestness of others. 
Galatians 1:6 I am astonished that you are so quickly deserting the one who called you to live in the grace of Christ and are turning to a different gospel—
Galatians 2:21 I do not set aside the grace of God, for if righteousness could be gained through the law, Christ died for nothing!”
Ephesians 3:7 I became a servant of this gospel by the gift of God’s grace given me through the working of his power.
Ephesians 6:24 Grace to all who love our Lord Jesus Christ with an undying love.
Colossians 1:6 that has come to you. In the same way, the gospel is bearing fruit and growing throughout the whole world—just as it has been doing among you since the day you heard it and truly understood God’s grace.
Colossians 4:6 Let your conversation be always full of grace, seasoned with salt, so that you may know how to answer everyone.
2 Timothy 2:1 You then, my son, be strong in the grace that is in Christ Jesus.
Titus 2:11 For the grace of God has appeared that offers salvation to all people.
Philemon 1:25 The grace of the Lord Jesus Christ be with your spirit.
Hebrews 4:16 Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need.

1 Peter 1:2    quanitified  

who have been chosen according to the foreknowledge of God the Father, through the sanctifying work of the Spirit, to be obedient to Jesus Christ and sprinkled with his blood: Grace and peace be yours in abundance.
1 Peter 4:10 Each of you should use whatever gift you have received to serve others, as faithful stewards of God’s grace in its various forms.
2 Peter 3:18 But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be glory both now and forever! Amen.
Jude 1:4 For certain individuals whose condemnation was written about long ago have secretly slipped in among you. They are ungodly people, who pervert the grace of our God into a license for immorality and deny Jesus Christ our only Sovereign and Lord.