Musannaf Ibn Abi Shayba 3:5179

Waki’ narrated to us, [saying] Sufyan narrated to us, from al-Mughirah ibn Abi al-Hurr al-Kindi, from Hujr ibn ‘Anbas al-Hadrami, who said: We went out with ‘Ali to Nahrawan. When we were at Babil, the time for the afternoon prayer (Asr) arrived. We said, "The prayer." He remained silent. Then we said, "The prayer." He remained silent. When he had left it [the land of Babil], he prayed. Then he said, "I would not pray in a land that has been swallowed [by the earth] three times."