But a man of Benjamin ran from the battle line, etc. The people who remained from the Jews perishing because of their perfidy, hearing from the apostles: "Save yourselves from this crooked generation" (Acts 2), came to instruct those who, having been emptied of Christ, still boasted in the law and kept the tabernacle of the Lord in Shiloh without the ark of the covenant; in order to provoke the listeners more easily to repentance, tearing off every old habit, and despising all former reliance on their strength as nothing, appeared in mourning. This man is said to have well descended from Benjamin, that is, the son of the right hand, because indeed the Church, in comparison to the Synagogue, because the heavenly Jerusalem, namely our mother, compared to the present one, stands out as the right hand to the left. This man of Benjamin therefore suggests either the people of the primitive Church or some teacher of that age, the son of the right hand of faith, or certainly the apostle Paul, who also descended from the tribe of Benjamin, who, though he was the last of the apostles, labored more than all in preaching (1 Cor. 15).
[AD 735] Bede on 1 Samuel 4:12