Augustine of Hippo

"He smote every first-born in their land: even the first-fruits of all their strength" [Psalm 105:36]. This is the last plague, excepting the death in the Red Sea. "The first-fruits of all their strength," I imagine to be an expression derived from the first-born of cattle. These plagues are ten in number, but they are not all mentioned, nor in the same order in which they are there read to have happened. For praise-giving is free from the law which binds one who is relating or composing a history. …

Exposition on Psalm 105 ↗