Narrated `Aisha: Allah's Apostle said, "An army will invade the Ka`ba and when the invaders reach Al-Baida', all the ground will sink and swallow the whole army." I said, "O Allah's Apostle! How will they sink into the ground while amongst them will be their markets (the people who worked in business and not invaders) and the people not belonging to them?" The Prophet replied, "all of those people will sink but they will be resurrected and judged according to their intentions."

Narrated Abu Huraira: Allah's Apostle said, "The congregational prayer of anyone amongst you is more than twenty (five or twenty seven) times in reward than his prayer in the market or in his house, for if he performs ablution completely and then goes to the mosque with the sole intention of performing the prayer, and nothing urges him to proceed to the mosque except the prayer, then, on every step which he takes towards the mosque, he will be raised one degree or one of his sins will be forgiven. The angels will keep on asking Allah's forgiveness and blessings for everyone of you so long as he keeps sitting at his praying place. The angels will say, 'O Allah, bless him! O Allah, be merciful to him!' as long as he does not do Hadath or a thing which gives trouble to the other." The Prophet further said, "One is regarded in prayer so long as one is waiting for the prayer."

Narrated Anas bin Malik: While the Prophet was in the market, somebody, called, "O Abul-Qasim." The Prophet turned to him. The man said, "I have called to this (i.e. another man)." The Prophet said, "Name yourselves by my name but not by my Kunya (name)." (In Arabic world it is the custom to call the man as the father of his eldest son, e.g. Abul-Qasim.) (See Hadith No. 737, Vol. 4)

Narrated Anas: A man at Al-Baqi' called, "O Abul-Qasim!" The Prophet turned to him and the man said (to the Prophet ), "I did not intend to call you." The prophet said, "Name yourselves by my name but not by my Kunya (name).

Narrated Abu Huraira Ad-Dausi: Once the Prophet went out during the day. Neither did he talk to me nor I to him till he reached the market of Bani Qainuqa and then he sat in the compound of Fatima's house and asked about the small boy (his grandson Al-Hasan) but Fatima kept the boy in for a while. I thought she was either changing his clothes or giving the boy a bath. After a while the boy came out running and the Prophet embraced and kissed him and then said, 'O Allah! Love him, and love whoever loves him.'

Narrated Nafi`: Ibn `Umar told us that the people used to buy food from the caravans in the lifetime of the Prophet. The Prophet used to forbid them to sell it at the very place where they had purchased it (but they were to wait) till they carried it to the market where foodstuff was sold.

Ibn `Umar said, 'The Prophet also forbade the reselling of foodstuff by somebody who had bought it unless he had received it with exact full measure.'