2 Samuel 14:10-11

“If anyone objects,” the king said, “bring him to me. I can assure you he will never harm you again!” Then she said, “Please swear to me by the LORD your God that you won’t let anyone take vengeance against my son. I want no more bloodshed.” “As surely as the LORD lives,” he replied, “not a hair on your son’s head will be disturbed!”