Exodus 3:15

15 And again God said to Moses, Thou shalt say these things to the sons of Israel, The Lord God of your fathers, God of Abraham, and God of Isaac, and God of Jacob, sent me to you; this name is to me without end, and this is my memorial in generation and into generation. (And then God said to Moses, Thou shalt say this to the Israelites, The Lord God of your fathers, the God of Abraham, and the God of Isaac, and the God of Jacob, sent me to you; this is my name forever, and this is my title for all generations.)

Exodus 3:15 Meaning and Commentary

Exodus 3:15

And God said moreover unto Moses
As a further explanation of the above name, and of the design and use of it: thus shalt thou say unto the children of Israel:
for their further instruction in the said name, and for the confirmation of the mission of Moses, and the success of it: the Lord God of your fathers, the God of Abraham, the God of Isaac, and
the God of Jacob, hath sent me unto you;
he who is Jehovah, and the covenant God of the ancestors of the people of Israel, and of them, so he is called, ( Ecclesiastes 3:6 ) this [is] my name for ever:
meaning either "Ehjeh, I am", in the preceding verse, or, which is the same, Jehovah in this, and so both of them, and including also the name of the God of Abraham which he was always to be known by: and this is my memorial unto all generations;
the name by which he should be made mention of both by himself and others, and by which he would be called to remembrance by his people, and what he had promised unto them, and done for them.

Exodus 3:15 In-Context

13 Moses said to God, Lo! I shall go to the sons of Israel, and I shall say to them, [The] God of your fathers sent me to you; (and) if they shall say to me, What is his name, what shall I say to them?

14 The Lord said to Moses, I am that I am. (And) The Lord said, Thus thou shalt say to the sons of Israel, He that is, sent me to you.

15 And again God said to Moses, Thou shalt say these things to the sons of Israel, The Lord God of your fathers, God of Abraham, and God of Isaac, and God of Jacob, sent me to you; this name is to me without end, and this is my memorial in generation and into generation. (And then God said to Moses, Thou shalt say this to the Israelites, The Lord God of your fathers, the God of Abraham, and the God of Isaac, and the God of Jacob, sent me to you; this is my name forever, and this is my title for all generations.)

16 Go thou, gather thou the elder men, that is, (the) judges, of Israel, and thou shalt say to them, The Lord God of your fathers appeared to me, (the) God of Abraham, and God of Isaac, and God of Jacob, and he said, I visiting have visited you, and I have seen all things that befelled to you in Egypt;

17 and I said, that I should lead out you from the affliction of Egypt (and I have decided that I will lead you out of your afflictions in Egypt), into the land of Canaanites, and of Hittites, and of Amorites, and of Perizzites, and of Hivites, and of Jebusites, to the land flowing with milk and honey.