Psalms 110:4

110:4 The Lord makes this promise on oath and will not revoke it:

“You are an eternal priest after the pattern of Melchizedek.”

Psalms 132:11

132:11 The Lord made a reliable promise to David;

he will not go back on his word.

He said, “I will place one of your descendants on your throne.

Amos 4:2

4:2 The sovereign Lord confirms this oath by his own holy character:

“Certainly the time is approaching

when you will be carried away in baskets,

every last one of you in fishermen’s pots.

Amos 8:7

8:7 The Lord confirms this oath by the arrogance of Jacob:

“I swear I will never forget all you have done!

Hebrews 6:13

6:13 Now when God made his promise to Abraham, since he could swear by no one greater, he swore by himself,

Hebrews 6:17

6:17 In the same way God wanted to demonstrate more clearly to the heirs of the promise that his purpose was unchangeable, and so he intervened with an oath,