'Oath' in the Bible

"The priest is to administer this oath to the woman: "If indeed another man didn't have sexual relations with you and you didn't become unfaithful to your husband, then may you be free from these waters that bring a curse.

then the priest is to have the woman commit to an oath by saying to the woman, "May the LORD make you a curse and a curse among your people. When the LORD makes your thigh waste away and your abdomen swell

You will certainly never enter the land about which I made an oath with my uplifted hand to settle you in it, except for Jephunneh's son Caleb and Nun's son Joshua.

"When a man makes a vow to the LORD, or swears an oath an obligation that is binding to himself he is not to break his word. Instead, he is to fulfill whatever promise came out of his mouth.'"

If, while she had been living in her late or former husband's house, she makes a vow or a promise that binds her with an oath,

That's why the LORD's anger flared up that day and he promised by an oath that