Fearing for his life, Adonijah sought safety at the horns (projections at the corners) of the altar (Exodus 27:2), hoping for mercy based on biblical tradition (see Exodus 21:12–14). However, this protection was only for accidental killings, so only the king could forgive Adonijah's treason. Solomon showed him kindness if he stayed loyal. Despite appearances, Adonijah still tried to make himself king and was later killed for causing trouble (1 Kings 2:13–25).