1 Kings 2:22, 26-27

And king Solomon answered and said unto his mother, And why dost thou ask Abishag the Shunammite for Adonijah? ask for him the kingdom also; for he is mine elder brother; even for him, and for Abiathar the priest, and for Joab the son of Zeruiah.

And unto Abiathar the priest said the king, Get thee to Anathoth, unto thine own fields; for thou art worthy of death: but I will not at this time put thee to death, because thou barest the ark of the Lord Jehovah before David my father, and because thou wast afflicted in all wherein my father was afflicted. So Solomon thrust out Abiathar from being priest unto Jehovah, that he might fulfil the word of Jehovah, which he spake concerning the house of Eli in Shiloh.