Narrated `Asim bin Sulaiman: I asked Anas bin Malik about Safa and Marwa. Anas replied, "We used to consider (i.e. going around) them a custom of the Pre-islamic period of Ignorance, so when Islam came, we gave up going around them. Then Allah revealed" "Verily, Safa and Marwa (i.e. two mountains at Mecca) are among the Symbols of Allah. So it is not harmful of those who perform the Hajj of the House (of Allah) or perform the Umra to ambulate (Tawaf) between them." (2.158)

Narrated `Asim: I asked Anas bin Malik: "Did you use to dislike to perform Tawaf between Safa and Marwa?" He said, "Yes, as it was of the ceremonies of the days of the Pre-Islamic period of ignorance, till Allah revealed: 'Verily! (The two mountains) As-Safa and Al-Marwa are among the symbols of Allah. It is therefore no sin for him who performs the pilgrimage to the Ka`ba, or performs `Umra, to perform Tawaf between them.' " (2.158)

Narrated `Urwa: I said to `Aisha, the wife of the Prophet, and I was at that time a young boy, "How do you interpret the Statement of Allah: "Verily, Safa and Marwa (i.e. two mountains at Mecca) are among the Symbols of Allah." So it is not harmful of those who perform the Hajj to the House of Allah) or perform the Umra, to ambulate (Tawaf) between them. In my opinion it is not sinful for one not to ambulate (Tawaf) between them." `Aisha said, "Your interpretation is wrong for as you say, the Verse should have been: "So it is not harmful of those who perform the Hajj or Umra to the House, not to ambulate (Tawaf) between them.' This Verse was revealed in connection with the Ansar who (during the Pre-Islamic Period) used to visit Manat (i.e. an idol) after assuming their Ihram, and it was situated near Qudaid (i.e. a place at Mecca), and they used to regard it sinful to ambulate between Safa and Marwa after embracing Islam. When Islam came, they asked Allah's Messenger about it, whereupon Allah revealed:-- "Verily, Safa and Marwa (i.e. two mountains at Mecca) are among the Symbols of Allah. So it is not harmful of those who perform the Hajj of the House (of Allah) or perform the Umra, to ambulate (Tawaf) between them." (2.158)

Narrated `Urwa: I asked `Aisha (regarding the Sai between As Safa and Al-Marwa). She said, "Out of reverence to the idol Manat which was placed in Al-Mushailal, those who used to assume Ihram in its name, used not to perform Sai between As-Safa and Al-Marwa, so Allah revealed: 'Verily! The As-Safa and Al-Marwa (two mountains at Mecca) are among the symbols of Allah.' (2.158). Thereupon, Allah's Messenger and the Muslims used to perform Sai (between them)." Sufyan said: The (idol) Manat was at Al-Mushailal in Qudaid. `Aisha added, "The Verse was revealed in connection with the Ansar. They and (the tribe of) Ghassan used to assume lhram in the name of Manat before they embraced Islam." `Aisha added, "There were men from the Ansar who used to assume lhram in the name of Manat which was an idol between Mecca and Medina. They said, "O Allah's Messenger! We used not to perform the Tawaf (Sai) between As-Safa and Al-Marwa out of reverence to Manat."