Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am.
Berean Study Bible (BSB) - John 8:58 >“Truly, truly, I tell you,” Jesus declared, “before Abraham was born, I am!”
Textus Receptus (TR) - John 8:58 >Εἶπεν αὐτοῖς ὁ Ἰησοῦς, Ἀμὴν ἀμὴν λέγω ὑμῖν, πρὶν Ἀβραὰμ γενέσθαι, ἐγώ εἰμι.