Hebrews 6:13

For when God made a promise to Abraham, since he had no one greater by whom to swear, he swore by himself,

Luke 1:54-55

He has helped his servant Israel, in remembrance of his mercy,

Treasury of Scripture Knowledge

Summary

Remember Abraham, Isaac, and Israel, thy servants, to whom thou swarest by thine own self, and saidst unto them, I will multiply your seed as the stars of heaven, and all this land that I have spoken of will I give unto your seed, and they shall inherit it for ever.

To whom

Bible References

To whom

Hebrews 6:13
For when God made a promise to Abraham, since he had no one greater by whom to swear, he swore by himself,