Numbers 30:2
Numbers 30:2 AMP
If a man makes a vow to the LORD or swears an oath to bind himself with a pledge [of abstinence], he shall not break (violate, profane) his word; he shall do according to all that proceeds out of his mouth.
If a man makes a vow to the LORD or swears an oath to bind himself with a pledge [of abstinence], he shall not break (violate, profane) his word; he shall do according to all that proceeds out of his mouth.