'Oath' in the Bible

In his eyes a rejected one [is] contemptible, but he honors those who respect Yahweh. He takes an oath to [his own] injury and does not retract it.

However, the king will rejoice in God. Everyone who swears an oath by him will boast, because [the] mouth of [the] liars will be stopped.

"I made a covenant with my chosen one; I swore [an oath] to David my servant:

that he made with Abraham, and by his oath [swore] to Isaac.

So {he made an oath} against them, to make them drop in the wilderness,

I have sworn [an oath] and confirmed [it], to heed {your righteous ordinances}.