9 Be strong, and quit yourselves like men, O ye Philistines, that ye be not servants unto the Hebrews, as they have been to you: quit yourselves like men, and fight.
11. Against the vain assertions of the Jews, the doctors of holy Church prepare nothing stronger anew, precisely because whatever is falsely asserted by the Jews concerning contempt of the Redeemer they consider as nothing. For they would be strengthened against their encounter and would fight as if with manly courage, if they had feared that the defenses of their assertion were being broken down by wiser and more rationally arguing opponents. For it is as if he were saying: Against their objections we need not seek out anything strong and sharp, precisely because they themselves raise objections that are by no means subtle and fearsome, but weak and contemptible. But, as I said, the preachers of holy Church, even though they prepare nothing new against the vain words of the Jews, nevertheless by the plain and humble reasoning of our true faith they overcome in every way the assault of the defenders of the Synagogue. Whence he also adds: (Verses 10, 11.) Therefore the Philistines fought, and Israel was turned back, each one to his tent, and there was an exceedingly great slaughter, and the ark of God was captured. The two sons of Eli also died, Hophni and Phinehas.
[AD 604] Gregory the Dialogist on 1 Samuel 4:9