1 Samuel 2:35

2:35 Then I will raise up for myself a faithful priest. He will do what is in my heart and soul. I will build for him a secure dynasty and he will serve my chosen one for all time.

1 Samuel 14:3

14:3 Now Ahijah was carrying an ephod. He was the son of Ahitub, who was the brother of Ichabod and a son of Phineas, son of Eli, the priest of the Lord in Shiloh. The army was unaware that Jonathan had left.