That the Messenger of Allah (saws) said: "The best companions are four, the best Saraya (military unit) is four hundred, the best army is four thousand, and twelve thousand will not be beaten due to being too few."

This Hadith is Hasan Gharib, it was not narrated with a chain by anyone important besides Jarir bin Hazim, and this Hadith was only reported from Az-Zuhri, from the Prophet (saws) in Mursal form. Hibban bin 'Ali Al-'Anazi reported it from 'Uqail, from Az-Zuhri, from 'Ubaidullah, from 'Ibn Abbas, from the Prophet (saws), and Al-Laith bin Sa'd reported it from Sa'd, from 'Uqail, from Az-Zuhri, from the Prophet (saws) in the Mursal form.

Umar and a group of the companions of the Prophet set out with the Prophet to Ibn Saiyad. He found him playing with some boys near the hillocks of Bani Maghala. Ibn Saiyad at that time was nearing his puberty. He did not notice (the Prophet's presence) till the Prophet stroked him on the back with his hand and said, "Ibn Saiyad! Do you testify that I am Allah's Apostle?" Ibn Saiyad looked at him and said, "I testify that you are the Apostle of the illiterates."

Then Ibn Saiyad asked the Prophet. "Do you testify that I am the apostle of Allah?" The Prophet said to him, "I believe in Allah and His Apostles." Then the Prophet said (to Ibn Saiyad). "What do you see?" Ibn Saiyad replied, "True people and false ones visit me." The Prophet said, "Your mind is confused as to this matter." The Prophet added, " I have kept something (in my mind) for you." Ibn Saiyad said, "It is Ad-Dukh." The Prophet said (to him), "Shame be on you! You cannot cross your limits." On that 'Umar said, "O Allah's Apostle! Allow me to chop his head off." The Prophet said, "If he should be him (i.e. Ad-Dajjal) then you cannot overpower him, and should he not be him, then you are not going to benefit by murdering him."

When Allah favored His Apostle with the properties of Hawazin tribe as Fai (booty), he started giving to some Quarries men even up to one-hundred camels each, whereupon some Ansari men said about Allah's Apostle, "May Allah forgive His Apostle! He is giving to (men of) Quraish and leaves us, in spite of the fact that our swords are still dropping blood (of the infidels)" When Allah's Apostle was informed of what they had said, he called the Ansar and gathered them in a leather tent and did not call anybody else along, with them. When they gathered, Allah's Apostle came to them and said, "What is the statement which, I have been informed, and that which you have said?" The learned ones among them replied," O Allah's Apostle! The wise ones amongst us did not say anything, but the youngsters amongst us said, 'May Allah forgive His Apostle; he gives the Quarish and leaves the Ansar, in spite of the fact that our swords are still dribbling (wet) with the blood of the infidels.' " Allah's Apostle replied, I give to such people as are still close to the period of Infidelity (i.e. they have recently embraced Islam and Faith is still weak in their hearts). Won't you be pleased to see people go with fortune, while you return with Allah's Apostle to your houses? By Allah, what you will return with, is better than what they are returning with." The Ansar replied, "Yes, O Allah's Apostle, we are satisfied' Then the Prophet said to them." You will find after me, others being preferred to you. Then be patient till you meet Allah and meet His Apostle at Al-Kauthar (i.e. a fount in Paradise)." (Anas added:) But we did not remain patient.

That the Prophet sent his uncle, the brother of Um Sulaim at the head of seventy riders. The chief of the pagans, 'Amir bin at-Tufail proposed three suggestions (to the Prophet ) saying, "Choose one of three alternatives: (1) that the bedouins will be under your command and the townspeople will be under my command; (2) or that I will be your successor, (3) or otherwise I will attack you with two thousand from Bani Ghatafan." But 'Amir was infected with plague in the House of Um so-and-so. He said, "Shall I stay in the house of a lady from the family of so-and-so after having a (swelled) gland like that she-camel? Get me my horse." So he died on the back of his horse. Then Haram, the brother of Um Sulaim and a lame man along with another man from so-and-so (tribe) went towards the pagans (i.e. the tribe of 'Amir). Haram said (to his companions), "Stay near to me, for I will go to them. If they (i.e. infidels) should give me protection, you will be near to me, and if they should kill me, then you should go back to your companions. Then Haram went to them and said, "Will you give me protection so as to convey the message of Allah's Apostle ?" So, he started talking to them' but they signalled to a man (to kill him) and he went behind him and stabbed him (with a spear). He (i.e. Haram) said, "Allahu Akbar! I have succeeded, by the Lord of the Ka`ba!" The companion of Haram was pursued by the infidels, and then they (i.e. Haram's companions) were all killed except the lame man who was at the top of a mountain. Then Allah revealed to us a verse that was among the cancelled ones later on. It was: 'We have met our Lord and He is pleased with us and has made us pleased.' (After this event) the Prophet invoked evil on the infidels every morning for 30 days. He invoked evil upon the (tribes of) Ril, Dhakwan, Bani Lihyan and Usaiya who disobeyed Allah and His Apostle.

We were in the company of Abu Musa Al-Ash`ari and there were friendly relations between us and this tribe of Jarm. Abu Musa was presented with a dish containing chicken. Among the people there was sitting a red-faced man who did not come near the food. Abu Musa said (to him), "Come on (and eat), for I have seen Allah's Apostle eating of it (i.e. chicken)." He said, "I have seen it eating something (dirty) and since then I have disliked it, and have taken an oath that I shall not eat it ' Abu Musa said, "Come on, I will tell you (or narrate to you). Once I went to Allah s Apostle with a group of Al-Ash`ariyin, and met him while he was angry, distributing some camels of rak`at. We asked for mounts but he took an oath that he would not give us any mounts, and added, 'I have nothing to mount you on' In the meantime some camels of booty were brought to Allah's Apostle and he asked twice, 'Where are Al-Ash`ariyin?" So he gave us five white camels with big humps. We stayed for a short while (after we had covered a little distance), and then I said to my companions, "Allah's Apostle has forgotten his oath. By Allah, if we do not remind Allah's Apostle of his oath, we will never be successful." So we returned to the Prophet and said, "O Allah's Apostle! We asked you for mounts, but you took an oath that you would not give us any mounts; we think that you have forgotten your oath.' He said, 'It is Allah Who has given you mounts. By Allah, and Allah willing, if I take an oath and later find something else better than that. then I do what is better and expiate my oath.' "

The Prophet mentioned a man from the people of the past or those who preceded you. The Prophet said a sentence meaning: Allah had given him wealth and children. When his death approached, he said to his sons, "What kind of father have I been to you?" They replied, "You have been a good father." He told them that he had not presented any good deed before Allah, and if Allah should get hold of him He would punish him.' "So look!" he added, "When I die, burn me, and when I turn into coal, crush me, and when there comes a windy day, scatter my ashes in the wind." The Prophet added, "Then by Allah, he took a firm promise from his children to do so, and they did so. (They burnt him after his death) and threw his ashes on a windy day. Then Allah commanded to his ashes. "Be," and behold! He became a man standing! Allah said, "O My slave! What made you do what you did?" He replied, "For fear of You." Nothing saved him then but Allah's Mercy (So Allah forgave him).

Note: The majority of scholars interpret this to mean that these things in and of themselves do not transmit or cause harm through supernatural or hidden means but that Allah is ultimately in control and any fearful superstition around these is false.