John 8:30-34

³⁰When he spake these things, many believed in him.

³¹Therefore Jesus said to the Jews, that believed in him, If ye dwell in my word, verily, ye shall be my disciples;

³²and ye shall know the truth, and the truth shall make you free.

³³Therefore the Jews answered to him, We be the seed of Abraham, and we served never to man or and to no man we served ever; how sayest thou, That ye shall be free?

³⁴Jesus answered to them, Truly, truly, I say to you, each man that doeth sin, is the servant of sin.