The magicians were forced to retreat, and could not stand before Moses — To which the apostle refers, 2 Timothy 3:9, when he saith, that their folly was manifested unto all men.
Related Commentaries of Exodus 9:11
Exodus 9:11
11 And the magicians could not stand before Moses because of the boils; for the boil was upon the magicians, and upon all the Egyptians.