John 8:34 Jesus answered them, "Most assuredly, I say to you, whoever commits sin is a slave of sin.
Related Scriptures
Ephesians 2:1-3 And you He made alive, who were dead in trespasses and sins, in which you once walked according to the course of this world, according to the prince of the power of the air, the spirit who now works in the sons of disobedience, among whom also we all once conducted ourselves in the lusts of our flesh, fulfilling the desires of the flesh and of the mind, and were by nature children of wrath, just as the others.
1 Corinthians 6:12 All things are lawful for me, but all things are not helpful. All things are lawful for me, but I will not be brought under the power of any.
