John Gills Exposition of the Bible Commentary - Exodus 8:17
And they did so ,.... As follows: for Aaron stretched out his hand with his rod ; as directed and ordered: and smote the dust of the earth, and it became lice in man and in beast ; which shows it was a miraculous operation, since lice do not usually spring from dust, but thrive in the sweat of bodies, and the nastiness of them, through sloth and idleness; and moreover, this was like the creation of man at first, which was out of the dust of the earth, and alike the effect of almighty... read more
Matthew Henry's Complete Commentary - Exodus 8:16-19
Here is a short account of the plague of lice. It does not appear that any warning was given of it before. Pharaoh's abuse of the respite granted to him might have been a sufficient warning to him to expect another plague: for if the removal of an affliction harden us, and so we lose the benefit of it, we may conclude it goes away with a purpose to return or to make room for a worse. Observe, I. How this plague of lice was inflicted on the Egyptians, Exod. 8:16, 17. The frogs were produced out... read more