'Allah is Sufficient for us and He Is the Best Disposer of affairs," was said by Abraham when he was thrown into the fire; and it was said by Muhammad when they (i.e. hypocrites) said, "A great army is gathering against you, therefore, fear them," but it only increased their faith and they said: "Allah is Sufficient for us, and He is the Best Disposer (of affairs, for us)." (3.173)

The Holy Prophet (saws) gave a decision between two men, and the one against whom the decision was given turned away and said: For me Allah sufficeth, and He is the best dispenser of affairs. The Holy Prophet (saws) said: Allah, Most High, blames for falling short, but apply intelligence, and when the matter gets the better of you, say; For me Allah sufficeth, and He is the best disposer of affairs.

I heard the Messenger of Allah (saws) saying (the version of Sulayman has: The Messenger of Allah (saws) used to say) after his prayer:-

"O Allah, our Lord and Lord of everything, I bear witness that Thou art the Lord alone Who hast no partner; O Allah, Our Lord and Lord of everything, I bear witness that Muhammad is Thy servant and Thy apostle ; O Allah, our Lord and Lord of everything, I bear witness that all the servants are brethren; O Allah, our Lord and Lord of everything make me sincere to Thee, and my family too at every moment, in this world and in the world hereafter, O Possessor of glory and honour, listen to me and answer. Allah is incomparably great. O Allah, Light of the heavens and of the earth".

The narrator Sulaiman b. Dawud said: "Lord of the heavens and of the earth, Allah is incomparably great. Allah is sufficient for me; and the excellent guardian is He; Allah is incomparably great.

Ibn `Abbas said, "When the ailment of the Prophet became worse, he said, 'Bring for me (writing) paper and I will write for you a statement after which you will not go astray.' But `Umar said, 'The Prophet is seriously ill, and we have got Allah's Book with us and that is sufficient for us.' But the companions of the Prophet differed about this and there was a hue and cry. On that the Prophet said to them, 'Go away (and leave me alone). It is not right that you should quarrel in front of me." Ibn `Abbas came out saying, "It was most unfortunate (a great disaster) that Allah's Apostle was prevented from writing that statement for them because of their disagreement and noise. (Note: It is apparent from this Hadith that Ibn `Abbas had witnessed the event and came out saying this statement. The truth is not so, for Ibn `Abbas used to say this statement on narrating the Hadith and he had not witnessed the event personally. See Fath Al-Bari Vol. 1, p.220 footnote.) (See Hadith No. 228, Vol. 4).

Ibn `Abbas said, "When Allah's Apostle was on his deathbed and there were some men in the house, he said, 'Come near, I will write for you something after which you will not go astray.' Some of them ( i.e. his companions) said, 'Allah's Apostle is seriously ill and you have the (Holy) Qur'an. Allah's Book is sufficient for us.' So the people in the house differed and started disputing. Some of them said, 'Give him writing material so that he may write for you something after which you will not go astray.' while the others said the other way round. So when their talk and differences increased, Allah's Apostle said, "Get up." Ibn `Abbas used to say, "No doubt, it was very unfortunate (a great disaster) that Allah's Apostle was prevented from writing for them that writing because of their differences and noise."

When Allah's Apostle was on his death-bed and in the house there were some people among whom was `Umar bin Al-Khattab, the Prophet said, "Come, let me write for you a statement after which you will not go astray." `Umar said, "The Prophet is seriously ill and you have the Qur'an; so the Book of Allah is enough for us." The people present in the house differed and quarrelled. Some said "Go near so that the Prophet may write for you a statement after which you will not go astray," while the others said as `Umar said. When they caused a hue and cry before the Prophet, Allah's Apostle said, "Go away!" Narrated 'Ubaidullah: Ibn `Abbas used to say, "It was very unfortunate that Allah's Apostle was prevented from writing that statement for them because of their disagreement and noise."