1 Kings 1:49-51

49 All of Adonijah’s guests were afraid and left very quickly.

50 Adonijah was also afraid of Solomon, so he went to the altar and held onto the horns of the altar.

51 Then someone told Solomon, “Adonijah is afraid of you, King Solomon. He is at the Holy Tent holding onto the horns of the altar, and he refuses to leave. Adonijah says, ‘Tell King Solomon to promise that he will not kill me.’”