While I was offering Salât (prayer) in the mosque, Allâh's Messenger (ﷺ) called me but I did not respond to him. Later I said, "O Allâh's Messenger (ﷺ)! I was offering Salât (prayer)." He said, "Didn't Allâh say-' Answer Allâh (by obeying Him) and (His) Messenger (ﷺ) when he calls you. ' " (V. 8:24) He then said to me, Before you leave the mosque, I will teach you a Surah which is the greatest Sûrah in the Qur'ân." Then he got hold of my hand, and when he intended to leave (the mosque), I said to him, Did't you say to me, 'I will teach you a Sûrah which is the greatest Sûrah in the Qur'ân?" " He said, "Al-ḥamdu-lillâhi Rabbil- [i.e. all the praises and thanks be to Allâh, the Lord of the ' Alamîn (mankind, jinns and all that exists)] (Surat Al-Fâtiha): which is Al-Sab'a Al-Mathânî (i.e. seven repeatedly recited Verses) and the Grand Qur'ân which has been given to me." [6:1-O.B]

I asked the Prophet (ﷺ) " What " is the greatest sin with Allâh?" He said, "That you set up a rival unto Allâh though He Alone created you." I said, "That is indeed a great sin." Then I asked, "What is next?" He said, "To kill your son lest he should share your food with you." I asked, "What is next?" He said " To commit illegal sexual intercourse with the wife of your neighbour." [6:4-O.B]

Allâh's Messenger (ﷺ) said: " The Kam'a (i.e. a kind of edible fungus) is like the Al-Manna (in that it is obtained without effort) and its water is a (medicinal) cure for eye troubles." [6:5-O.B]

The Prophet (ﷺ) said, "It was said to the Children of Israel, 'Enter the gate (of the town), prostrate (bowing with humility) and say: " Hiṭṭatun " (i.e. repentance) i.e. O Allâh ! Forgive our sins. But they entered by dragging themselves on their buttocks, so they did something different (from what they had been ordered to do) and said, Ḥinţatun, a grain in a spike." [1] [6:6-O.B]