SEV Biblia, Chapter 9:11 Hasta que los magos no podían estar delante de Moisés a causa de la sarna, porque hubo sarna en los magos y en todos los egipcios.
Clarke's Bible Commentary - Exodus 9:11 Verse 11. The boil was upon the magicians] They could not produce a similar malady by throwing ashes in the air; and they could neither remove the plague from the people, nor from their own tormented flesh. Whether they perished in this plague we know not, but they are no more mentioned. If they were not destroyed by this awful judgment, they at least left the field, and no longer contended with these messengers of God.
The triumph of God's power was now complete, and both the Hebrews and the Egyptians must see that there was neither might, nor wisdom, nor counsel against the Lord; and that, as universal nature acknowledged his power, devils and men must fail before him.
Matthew Henry Commentary Verses 8-12 - When the Egyptians were not wrought upon by the death of their cattle God sent a plague that seized their own bodies. If lesser judgments d not work, God will send greater. Sometimes God shows men their sin in their punishment. They had oppressed Israel in the furnaces, and no the ashes of the furnace are made a terror to them. The plague itsel was very grievous. The magicians themselves were struck with thes boils. Their power was restrained before; but they continued to withstand Moses, and to confirm Pharaoh in his unbelief, till they wer forced to give way. Pharaoh continued obstinate. He had hardened his own heart, and now God justly gave him up to his own heart's lusts permitting Satan to blind and harden him. If men shut their eye against the light, it is just with God to close their eyes. This is the sorest judgment a man can be under out of hell.
Original Hebrew ולא 3808 יכלו 3201 החרטמים 2748 לעמד 5975 לפני 6440 משׁה 4872 מפני 6440 השׁחין 7822 כי 3588 היה 1961 השׁחין 7822 בחרטמם 2748 ובכל 3605 מצרים׃ 4713