Wherefore, &c. — They express themselves thus, either because some opposed the sending home the ark, though most had consented to it; or because they thought they would hardly send it away in the manner prescribed, by giving glory to God, and taking shame to themselves.
Related Commentaries of 1 Samuel 6:6
1 Samuel 6:6
6 Wherefore then do ye harden your hearts, as the Egyptians and Pharaoh hardened their hearts? when he had wrought wonderfullyb among them, did they not let the people go, and they departed?