Tells about Samuel, the last judge, and the beginning of Israel's monarchy with King Saul and young David.
And this shall be a sign unto thee, that shall come upon thy two sons, on Hophni and Phinehas; in one day they shall die both of them.
This means: A sign will show itself through your two sons, Hophni and Phinehas. On the same day, they will both pass away.