Hebrews 6:13

An Understandable Version (2005 edition)

For when God made a promise to Abraham, since He could not make a vow by anyone greater, He vowed by Himself,

Cross References

Luke 1:73

[This Agreement was] the oath by which He swore to Abraham, our forefather,

Galatians 3:15

Brothers, I will use an illustration from the way people deal with each other: Even though an agreement is made between people, once it is finally settled, no one can cancel it or include additional provisions to it.

Galatians 3:18

For if the inheritance [of never ending life] can be obtained by [obeying the requirements of] the Law of Moses, it would not come from the promise [of God]; but God provided [this inheritance] for Abraham according to [His] promise.