Romans 7:20

Εἰ δὲ ὃ οὐ θέλω ἐγώ, τοῦτο ποιῶ, οὐκέτι ἐγὼ κατεργάζομαι αὐτό, ἀλλ' ἡ οἰκοῦσα ἐν ἐμοὶ ἁμαρτία.

Ei de o oy thelō egō, toyto poiō, oyketi egō katergazomai ayto, all' ē oikoysa en emoi amartia.

King James Version (KJV)

Now if I do that I would not, it is no more I that do it, but sin that dwelleth in me.

Modern English

Now if I do what I do not want to do, it is no longer I who do it, but it is sin living in me that does it.