1 Kings 1:5, 25

Then Adonijah the son of [David’s wife] Haggith exalted himself, saying, “I [the eldest living son] will be king.” So [following Absalom’s example] he prepared for himself chariots and horsemen, and fifty men to run before him. [2 Sam 15:1]

Because he has gone down today [to En-Rogel] and has sacrificed oxen and fattened steers and sheep in abundance, and has invited all the king’s sons, the commanders of the army and Abiathar the priest [to this feast]; and [right now] they are eating and drinking in his presence; and they say, ‘Long live King Adonijah!’