And he smote his enemies in the hinder parts: he put them to a perpetual reproach. He smote his enemies in the hinder part - This refers to the hemorrhoids with which he afflicted the Philistines. See the note on 1 Samuel 5:6-10 (note).
Related Commentaries of Psalms 78:66
Psalms 78:66
66 And he smote his enemies in the hinder parts: he put them to a perpetual reproach.