him and grant him peace—concerning the sun and moon:
“They are two of Allah’s signs by which Allah warns His servants.” (1)
Allah Most High has also said:
“We send signs only as a warning.”
[Surah al-Isrā’: 59]
The signs by which Allah warns His servants (2) may occasion a calamity that befalls people. Whoever fears Allah by doing what He has commanded will be protected from that calamity. If these signs had no reality whatsoever, no one would be afraid once he knew that there was no underlying harm. The warning would then affect only the dull-witted ignorant person (3), just as children are frightened by phantoms.
Allah Most High has also said:
“By this Allah warns His servants: ‘O My servants, fear Me!’”
[Surah al-Zumar: 16]
Thus, He warned His servants without qualification and commanded them to fear Him, lest He bring down that which they were warned to fear. He sent the messengers as bearers of glad tidings and as warners, and warning means informing people of something that is to be feared. The things warned of have indeed occurred in this world, and Allah has punished many nations for their sins, as He has related in His Book and as has been witnessed through His signs. He has also informed us, in more than one passage of the Quran, that the people of the Fire will enter the Fire.
Allah Most High said:
“Of all His servants, only those endowed with knowledge truly fear Allah.”
[Surah Fātir: 28]
If the matter were as the ignorant person imagines, then the only ones among His servants who would fear Him would be the ignorant—those who