Musannaf Ibn Abi Shaybah 39205 — Qasamah: Abu Hanifah said the oaths

Ata said: I saw Sayyiduna Ibn Umar (may Allah be pleased with them both) and Sayyiduna Ibn al-Zubayr (may Allah be pleased with him): they performed the circuit of the House before Fajr, then both of them offered two rak'ahs of prayer (of the circuit) before sunrise. It is mentioned that the view of (Imam) Abu Hanifah is: He will not pray until the sun has risen or set, and until he is able to pray.