2 Peter 2:19

They promise them liberty, whilst they themselves are slaves of corruption: for every one is enslaved by that which overcomes him.

1 John 3:8-10

He who works sin, is of the devil; for the devil sins from the beginning. For this purpose, the Son of God was manifested, that he might destroy the works of the devil.

Treasury of Scripture Knowledge

Summary

Jesus answered them, Verily, verily, I say unto you, Whosoever committeth sin is the servant of sin.

Bible References

Whosoever

2 Peter 2:19
They promise them liberty, whilst they themselves are slaves of corruption: for every one is enslaved by that which overcomes him.
1 John 3:8
He who works sin, is of the devil; for the devil sins from the beginning. For this purpose, the Son of God was manifested, that he might destroy the works of the devil.