And at one time he entered the City while its people were not watching: And he found there, two men fighting— One of his own part (religion), and the other, of his enemies (Egyptians). Now the man of his own religion asked for help against his enemy, and Musa (Moses) hit him (the Egyptian) with his fist and (that) killed him. (In regret Musa,) he said: "This is a work of Satan verily, he is an enemy who clearly misleads!"