1 Kings 1:4-6
4 And the damsel was very fair, and cherished the king, and ministered to him: but the king knew her not.
5 Then Adonijah the son of Haggith exalted himself, saying, I will be king: and he prepared him chariots and horsemen, and fifty men to run before him.
6 And his father had not displeased him at any time in saying, Why hast thou done so? and he also was a very goodly man; and his mother bare him after Absalom.