Musnad Abu Ya'la al-Mawsili 59:1

Yahya ibn Abd al-Hamid narrated to us, Qays ibn al-Rabi’ narrated to us, from Ziyad ibn ‘Alaqah, from ‘Umarah ibn Aws—and he had prayed toward both Qiblahs—he said: I was in my house when a caller called out at the door: "The Prophet, may Allah bless him and grant him peace, has changed the Qiblah." So I bear witness regarding our Imam, the men, the women, and the children, that they had prayed toward here—meaning Bayt al-Maqdis—and toward here—meaning the Ka’bah.