Musannaf Ibn Abi Shaybah

Hazrat Saad bin Ibrahim (may Allah have mercy on him) narrates that in the Battle of Qadisiyyah, people saw a man whose hands and feet were cut off, he was writhing in pain and reciting this verse: "He will be with those upon whom Allah has bestowed His favor from among the Prophets, the truthful, the martyrs, and the righteous. And excellent are those as companions." A man asked him, "Who are you, O servant of Allah?" He replied, "I am an Ansari."