Exodus 3:13-15

13Then Moses said to God, “If I come to the people of Israel and say to them, ‘The God of your fathers has sent me to you,’ and they ask me, ‘What is his name?’ what shall I say to them?” 14God said to Moses, “I am who I am.”
Or  I am what I am, or  I will be what I will be
And he said, “Say this to the people of Israel: bI am has sent me to you.’”
15God also said to Moses, “Say this to the people of Israel: ‘The Lord,
The word Lord, when spelled with capital letters, stands for the divine name, YHWH, which is here connected with the verb hayah, “to be” in verse 14
the dGod of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has sent me to you.’ This is emy name forever, and thus I am to be remembered throughout all generations.

Exodus 4:5

5“that they may fbelieve that the Lord, gthe God of their fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has appeared to you.”

Psalms 83:18

18that they may hknow that you alone,
iwhose name is the Lord,
are jthe Most High over all the earth.

John 8:58

58Jesus said to them, Truly, truly, I say to you, before Abraham was, kI am.”
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