What verse in the bible says what relationship do righteousness have with unlawliness?

Answer 1

Perhaps you are referring to Paul's words in Romans 6 here:

Romans 6:18-20

New King James Version (NKJV)

18 And having been set free from sin, you became slaves of righteousness. 19 I speak in human terms because of the weakness of your flesh. For just as you presented your members as slaves of uncleanness, and of lawlessness leading to more lawlessness, so now present your members as slaves of righteousness for holiness.

20 For when you were slaves of sin, you were free in regard to righteousness.

Paul shows us that lawlessness and righteousness are opposite traits. The Apostle John shows this as well here:

1 John 3:4-9

New King James Version (NKJV)

Sin and the Child of God

4 Whoever commits sin also commits lawlessness, and sin is lawlessness. 5 And you know that He was manifested to take away our sins, and in Him there is no sin. 6 Whoever abides in Him does not sin. Whoever sins has neither seen Him nor known Him.

7 Little children, let no one deceive you. He who practices righteousness is righteous, just as He is righteous. 8 He who sins is of the devil, for the devil has sinned from the beginning. For this purpose the Son of God was manifested, that He might destroy the works of the devil. 9 Whoever has been born of God does not sin, for His seed remains in him; and he cannot sin, because he has been born of God.

Answer:

2 Corinthians 6:14-16 - Do not be unequally yoked together with unbelievers. For what fellowship has righteousness with lawlessness? And what communion has light with darkness? And what accord has Christ with Belial? Or what part has a believer with an unbeliever? And what agreement has the temple of God with idols? For you are the temple of the living God. As God has said: "I will dwell in them And walk among them. I will be their God, And they shall be My people." [NKJV]