Joshua 9:18
The Israelis did not attack them, because the leaders of the congregation had made an oath with them in the name of the LORD, the God of Israel. Nevertheless, the entire congregation grumbled against their leaders.
Psalm 15:4
The one who despises those who are utterly wicked, but who honors the one who fears the LORD, who keeps his word even when it hurts and does not change,
2 Samuel 21:7
So the king answered, "I will give them." The king exempted Mephibosheth, the son of Saul's son Jonathan, because of the promise to the LORD that existed between David and Saul's son Jonathan.
Ecclesiastes 5:2
Don't be impulsive with your mouth nor be in a hurry to talk in God's presence. Since God is in heaven and you're on earth, keep your speech short.
Ecclesiastes 5:6
Never let your mouth cause you to sin and don't proclaim in the presence of the angel, "My promise was a mistake," for why should God be angry at your excuse and destroy what you've undertaken?
Ecclesiastes 9:2
Everyone shares the same experience: a single event affects the righteous, the wicked, the good, the clean, the unclean, whoever sacrifices, and whoever does not sacrifice. As it is with the good person, so also it is with the sinner; as it is with someone who takes an oath, so also it is with someone who fears taking an oath.