1 Samuel 14:2-3

And Saul abode in the uttermost part of Gibeah under the pomegranate-tree which is in Migron: and the people that were with him were about six hundred men; and Ahijah, the son of Ahitub, Ichabod’s brother, the son of Phinehas, the son of Eli, the priest of Jehovah in Shiloh, wearing an ephod. And the people knew not that Jonathan was gone.