Scripture that tells us we must live sinless lives
Matthew 5:48 Therefore you shall be perfect, just as your Father in heaven is perfect.
John 8:11...Jesus said to her, niether do I condemn you, GO AND SIN NO MORE.
Romans 6
1 What shall we say then? Shall we continue in sin, that grace may abound?
2 God forbid. How shall we, that are dead to sin, live any longer therein?
1st Corinthians 15:34 Awake to righteousness and sin not....
2 Corinthians 7:1 Therefore, having these promises, beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
Ephesians 4:26 Be angry, and sin not....
Ephesians 5
3 But fornication, and all uncleanness, or covetousness, let it not be once named among you, as becometh saints;
4 Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.
5 For this ye know, that no whoremonger, nor unclean person, nor covetous man, who is an idolater, hath any inheritance in the kingdom of Christ and of God.
6 Let no man deceive you with vain words: for because of these things cometh the wrath of God upon the children of disobedience.
7 Be not ye therefore partakers with them.
Colossians 3
5 Mortify therefore your members which are upon the earth; fornication, uncleanness, inordinate affection, evil concupiscence, and covetousness, which is idolatry:
6 For which things' sake the wrath of God cometh on the children of disobedience:
7 In the which ye also walked some time, when ye lived in them.
8 But now ye also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.
9 Lie not one to another, seeing that ye have put off the old man with his deeds;
10 And have put on the new man, which is renewed in knowledge after the image of him that created him:
1st John 2
4 He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
5 But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.
6 He that saith he abideth in him ought himself also so to walk, even as he walked.
1st John 3
8 He that committeth sin is of the devil; for the devil sinneth from the beginning. For this purpose the Son of God was manifested, that he might destroy the works of the devil.
9 Whosoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.
10 In this the children of God are manifest, and the children of the devil: whosoever doeth not righteousness is not of God, neither he that loveth not his brother.
Scriptures that say we are able to live sinlessly
Romans 8
3 For what the law could not do in that it was weak through the flesh, God did by sending His own Son in the likeness of sinful flesh, on account of sin: He condemned sin in the flesh,
4 that the righteous requirement of the law might be fulfilled in us who do not walk according to the flesh but according to the Spirit
1st Corinthians 10:13 No temptation has overtaken you except such as is common to man; but God is faithful, who will not allow you to be tempted beyond what you are able, but with the temptation will also make the way of escape, that you may be able to bear it.
Ephesians 6:11 Put on the whole armor of God, that you may be able to stand against the wiles of the devil
Jude 24 Now to Him who is able to keep you from stumbling, And to present you faultless, Before the presence of His glory with exceeding joy
Scripture that tell us how to live sinlessly (walk in the Spirit).
Romans 6:1-4
1 What shall we say then? Shall we continue in sin that grace may abound?
2 God forbid. How shall we who died to sin live any longer in it?
3 Or do you not know that as many of us as were baptized into Christ Jesus were baptized into His death?
4 Therefore we were buried with Him through baptism into death, that just as Christ was raised from the dead by the glory of the Father, even so we also should walk in newness of life.
Romans 8:1 There is therefore now no condemnation to those who are in Christ Jesus, who do not walk according to the flesh, but according to the Spirit.
Romans 8:14 For as many as are led by the Spirit of God, these are sons of God.
Galatians 5:16 I say then: Walk in the Spirit, and you shall not fulfill the lust of the flesh.
Galatians 5
24 And those who are Christ’s have crucified the flesh with its passions and desires.
25 If we live in the Spirit, let us also walk in the Spirit.
1st John 1:7 But if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus Christ His Son cleanses us from all sin.