Êxodo 3:15

15 God also said to Moses, "Say to the Israelites, 'The Lord, The Hebrew for [Lord] sounds like and may be related to the Hebrew for [I am] in verse 14. the God of your fathers - the God of Abraham, the God of Isaac and the God of Jacob - has sent me to you.' "This is my name forever, the name you shall call me from generation to generation.

15 And God said moreover unto Moses, Thus shalt thou say unto the children of Israel, Jehovah, the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, hath sent me unto you: this is my name forever, and this is my memorial unto all generations.