He struck also all the firstborn in their land, the first of all their strength.
All Commentaries on Psalms 105:36 Go To Psalms 105
Augustine of Hippo
AD 430
26. "He smote every first-born in their land: even the first-fruits of all their strength" (ver. 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 bindeth one who is relating or composing a history. And since the Holy Spirit is the Author and Dictator, through the Prophet, of this praise; by the very same authority with which He guided him who wrote that history, he doth both mention something to have taken place which is not there read, and passeth over what is there read.