a pronoun referring to the matter and affair; that is, the matter is: I am the One worshipped. (1)
“Throw down your staff.” But when he saw it moving like a small snake, he turned and fled without looking back. “O Moses, do not be afraid: the messengers do not fear in My presence (10), except one who has done wrong, then replaced evil with good; for I am All-Forgiving, Most Merciful.” (11)
Then He showed Moses a sign of His power, saying: “Throw down your staff.” When he saw it “moving,” that is, stirring, “like a small snake”—the small serpent whose movements are especially rapid—“he turned and fled,” running away in fear, “without looking back,” that is, without returning. One says that someone “turned back” when he returns; everyone who returns has turned back. Qatadah said: He did not even look back.
Then Allah, exalted is He, said: “O Moses, do not be afraid: the messengers do not fear in My presence.” That is, when I grant them safety, they do not fear. As for the fear that is a requisite of faith, it never leaves them. The Prophet, peace and blessings be upon him, said: “I am the one among you with the greatest fear of Allah.” (2)
His saying, “Except one who has done wrong, then replaced evil with good; for I am All-Forgiving, Most Merciful,” has been understood in different ways. It was said that this alludes to Moses’s fear after he killed the Copt; then he repented and said, “My Lord, I have wronged myself, so forgive me,” and He forgave him. Ibn Jurayj said: Allah Most High said to Moses: “I caused you fear only because of your killing a soul.”
He also said: The meaning of the verse is that Allah does not cause the Prophets to fear except on account of a sin committed by one of them. If one of them commits it, He causes him to fear until he repents. According to this interpretation, the exception is valid, and the statement concerning the messengers ends with the words, “except one who has done wrong.” Then a new statement begins concerning the condition of all people who do wrong. The verse contains an omitted phrase whose meaning is understood from the wording itself. Its implied meaning is: Whoever has done wrong, then replaced evil with good, then I am All-Forgiving, Most Merciful. (3)
Some scholars said: This is not an exception from among the messengers, since wrongdoing is not possible for them. Rather, it is an exception from an omitted clause in the statement. Its meaning is: “The messengers do not fear in My presence; rather, fear concerns others among the wrongdoers, except one who has done wrong and then repented.” This is a disjunctive exception, (4) meaning: Rather, whoever among the rest of mankind has done wrong has cause to fear; but if he repents and replaces evil with good, then Allah is All-Forgiving, Most Merciful—meaning that Allah forgives him and removes his fear from him. (5)