John 8:58

Εἶπεν αὐτοῖς ὁ Ἰησοῦς, Ἀμὴν ἀμὴν λέγω ὑμῖν, πρὶν Ἀβραὰμ γενέσθαι, ἐγώ εἰμι.

RBT Greek Interlinear:

Strongs 2036; Eipen; Εἶπεν; Said; V-AIA-3S

Strongs 846; autois; αὐτοῖς; to themselves; PPro-DM3P

Strongs 2424; Iēsous; Ἰησοῦς; Salvation; N-NMS

Strongs 281; Amēn; Ἀμὴν; amen; Heb

Strongs 281; amēn; ἀμὴν; amen; Heb

Strongs 3004; legō; λέγω; I am saying; V-PIA-1S

Strongs 4771; hymin; ὑμῖν; to yourselves; PPro-D2P

Strongs 4250; prin; πρὶν; before; Adv

Strongs 11; Abraam; Ἀβραὰμ; Abraham; N-AMS

Strongs 1096; genesthai; γενέσθαι; become; V-ANM

Strongs 1473; egō; ἐγὼ; myself; PPro-N1S

Strongs 1510; eimi; εἰμί; I am; V-PIA-1S

RBT Hebrew Literal:

I am, to become, before Abraham

Salvation said to themselves, "Amen Amen, I am saying to yourselves, 'Before Father of Multitude becoming I, Myself am.'"⁸⁸

Julia Smith Literal 1876 Translation:
And Jesus said to them, Truly, truly, I say to you, Before Abraham was born, I am. 59Then lifted up they stones that they might cast upon him: and Jesus was hid, and he went forth out of the temple, having passed through the midst of them, and so he passed by.

LITV Translation:
Jesus said to them, Truly, truly, I say to you, before Abraham came into being, I AM.

ESV Translation:
Jesus said to them, “Truly, truly, I say to you, before Abraham was, I am.”

Footnotes

88

Greek πρὶν Ἀβραὰμ γενέσθαι ἐγὼ εἰμί.

γενέσθαι, "to become" is in the infinitive, not past tense. Thus a rendering "before Abraham to become" wouldn't make sense. But together with "I AM" it lends to the three-part saying "who was, who is, and is coming"