Musannaf Ibn Abi Shaybah

It is narrated from Hazrat Abdullah bin Amr (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: When the Imam sits in the final sitting (Qa'dah Akheerah) and his ablution breaks, then his prayer is complete, and the prayer of those who prayed with him is also complete.

Hazrat Ali (may Allah be pleased with him) says that when the Imam sits in the final sitting (Qa'dah Akheerah) and his ablution breaks, then his prayer is complete and he may stand up whenever he wishes.

Hazrat Ain says that if a person’s nose starts bleeding in the final sitting (Qa’dah Akheerah), then his prayer is complete.

Hazrat Saeed bin Musayyib and Hasan say that if someone's ablution breaks after raising the head from the last prostration, then his prayer is complete.

Ibrahim says that if someone raised his head from the last prostration and his ablution broke, then his prayer is complete.

Hazrat Dhahak says that if, after completing the prayer, a person's ablution breaks—whether it happens before or after reciting Tashahhud, or even before the Imam says Salam—his prayer is valid, and now if he wishes, he may leave the prayer.

Ibrahim says that if a person has completed the bowing and prostration, and then his ablution breaks, his prayer is complete, even if he has not recited the Tashahhud.