Abdur Rahman bin Abdul Qari performed Tawaf of the Ka'bah with Sayyiduna Umar bin Khattab (may Allah be pleased with him) after the Fajr prayer. When Sayyiduna Umar (may Allah be pleased with him) had completed the Tawaf, he did not find the sun risen, so he mounted (his camel) until he made the camel sit at Dhi Tuwa, and there he performed two rak'ahs of Tawaf.

It is narrated from Abu Zubair Makki that I saw Sayyiduna Abdullah bin Abbas (may Allah be pleased with him) performing Tawaf after the Asr prayer, then he would go to his chamber, and then I do not know what he used to do there.

It is narrated from Hazrat Abu Zubair Makki that I saw the Ka'bah become empty of those performing tawaf; after the Fajr prayer and after the Asr prayer, no one would perform tawaf.

Imam Malik said that whoever started tawaf, then the call to prayer was given for Fajr or Asr prayer, he should perform the prayer with the Imam, and after the prayer, he should complete the tawaf, but he should not perform the two rak'ahs until the sun rises or sets, and if he performs them after the Maghrib prayer, then there is no objection.

Imam Malik, may Allah have mercy on him, said: If a person performs one tawaf after the Fajr or Asr prayer and delays the two rak'ahs until the sun rises, as Sayyiduna Umar, may Allah be pleased with him, did, or until the sun sets, then there is no harm in it. Now, he should perform the two rak'ahs of tawaf as soon as the sun sets or after the Maghrib prayer.