19 So Bathsheba went to King Solomon to speak on Adonijah's behalf. The king rose from his throne to meet her, and he bowed down before her. When he sat down on his throne again, the king ordered that a throne be brought for his mother, and she sat at his right hand.
Matthew Henry's Commentary on 1 Kings 2:19
Commentary on 1 Kings 2:12-25
(Read 1 Kings 2:12-25)
Solomon received Bathsheba with all the respect that was owing to a mother; but let none be asked for that which they ought not to grant. It ill becomes a good man to prefer a bad request, or to appear in a bad cause. According to eastern customs it was plain that Adonijah sought to be king, by his asking for Abishag as his wife, and Solomon could not be safe while he lived. Ambitious, turbulent spirits commonly prepare death for themselves. Many a head has been lost by catching at a crown.