Hebrews 6:17-18
Since God wanted to show conclusively to those who would inherit the promise [i.e., Abraham and all of his spiritual descendants], how unchangeable His purpose was, He confirmed it with an oath.
Revelation 10:5-6
And the angel I saw standing on the ocean and on the land lifted up his right hand to heaven
Treasury of Scripture Knowledge
Summary
For I lift up my hand to heaven, and say, I live for ever.
General references
Bible References
General references
Hebrews 6:17
Since God wanted to show conclusively to those who would inherit the promise [i.e., Abraham and all of his spiritual descendants], how unchangeable His purpose was, He confirmed it with an oath.
Revelation 10:5
And the angel I saw standing on the ocean and on the land lifted up his right hand to heaven