Book 1, Number 0011:

It is narrated on the authority of Abu Ayyub Ansari that once during the journey of the Holy Prophet (may peace of Allah be upon him) a bedouin appeared before him and caught hold of the nosestring of his she-camel and then said, Messenger of Allah (or Muhammad), inform me about that which takes me near to Paradise and draws me away from the Fire (of Hell). He (the narrator) said: The Prophet (may peace be upon him) stopped for a while and cast a glance upon his companions and then said: He was afforded a good opportunity (or he had been guided well). He (the Holy Prophet) addressing the bedouin said: (Repeat) whatever you have uttered. He (the bedouin) repeated that. Upon this the Apostle (may peace be upon him) remarked: The deed which can draw you near to Paradise and take you away from Hell is, that you worship Allah and associate none with Him, and you establish prayer and pay Zakat, and do good to your kin. After having uttered these words, the Holy Prophet asked the bedouin to release the nosestring of his she-camel.

Book 1, Number 0012:

This hadith is transmitted by Muhammad b. Hatim on the authority of Abu Ayyub Ansari.

Book 1, Number 0013:

It is narrated on the authority of Abu Ayyub that a man came to the Prophet (may peace be upon him) and said: Direct me to a deed which draws me near to Paradise and takes me away from the Fire (of Hell). Upon this he (the Holy Prophet) said: You worship Allah and never associate anything with Him, establish prayer, and pay Zakat, and do good to your kin. When he turned his back, the Messenger of Allah (may peace be upon him) remarked : If he adheres to what he has been ordered to do, he would enter Paradise.

Book 1, Number 0014:

It is reported on the authority of Abu Huraira that a bedouin came to the Messenger of Allah (may peace be upon him) and said: Messenger of Allah, direct me to a deed by which I may be entitled to enter Paradise. Upon this he (the Holy Prophet) remarked: You worship Allah and never associate anything with Him, establish the obligatory prayer, and pay the Zakat which is incumbent upon you, and observe the fast of Ramadan. He (the bedouin) said: By Him in Whose hand is my life, I will never add anything to it, nor will I diminish anything from it. When he (the bedouin) turned his back, the Prophet (may peace be upon him) said: He who is pleased to see a man from the dwellers of Paradise should catch a glimpse of him.