Hebrews 6:13
For when God made his promise to Abraham, since there was no one greater for him to make oath by, he did so by himself,
Hebrews 3:18
And who was it to whom God made oath that they should not be admitted to his Rest, if it was not to those who had disobeyed him?
Hebrews 6:18
so that by these two unalterable things, which make it impossible for God to break his promise, we who have taken refuge with him may be greatly encouraged to seize upon the hope that is offered to us.
Treasury of Scripture Knowledge
Summary
Therefore hear ye the word of the LORD, all Judah that dwell in the land of Egypt; Behold, I have sworn by my great name, saith the LORD, that my name shall no more be named in the mouth of any man of Judah in all the land of Egypt, saying, The Lord GOD liveth.
I have sworn
Bible References
I have sworn
Hebrews 3:18
And who was it to whom God made oath that they should not be admitted to his Rest, if it was not to those who had disobeyed him?
Hebrews 6:13
For when God made his promise to Abraham, since there was no one greater for him to make oath by, he did so by himself,