1 Samuel 14:1-3

1One day Jonathan son of Saul said to the young man carrying his armor, “Come, let’s cross over to the Philistines’ garrison that’s on the other side.” But he did not tell his father.

2Now Saul was sitting on the outskirts of Gibeah under the pomegranate tree that is in Migron, and the troops with him were about 600 men.

3Ahijah son of Ahitub, the brother of Ichabod son of Phinehas son of Eli, the kohen of Adonai in Shiloh, was wearing an ephod. But the troops did not know that Jonathan was gone.