Those who disliked performing tawaf without wudu

Hazrat Ata, Hazrat Tawus, and Hazrat Mujahid say that one must never perform Tawaf without ablution.

Hazrat Ibn Umar (may Allah be pleased with them both) would not perform any act of Hajj without ablution.

Hazrat Ata and Hasan disliked performing Tawaf without ablution.

Hazrat Sha’bah says that I asked Hazrat Hakam, Hazrat Hammad, Hazrat Mansoor, and Sulaiman whether a person can perform Tawaf without ablution (wudu)? All of them replied that there is no harm in it.

Hasan and Hazrat Ibn Sirin did not consider it objectionable to perform Sa'i between Safa and Marwah without ablution, but performing it with ablution was more preferable in their view.