Hadith 2948
Yahya ibn Yahya narrated to us, he informed us: Hammad ibn Zayd, from Mu'alla ibn Ziyad, from Mu'awiyah ibn Qurrah, from Ma'qil ibn Yasar, that the Messenger of Allah, peace and blessings be upon him... And Qutaybah ibn Sa'id narrated to us, Hammad narrated to us, from al-Mu'alla ibn Ziyad, who traced it back to Mu'awiyah ibn Qurrah, who traced it back to Ma'qil ibn Yasar, who traced it back to the Prophet, peace and blessings be upon him, who said: "Worship during turmoil is like emigration to me."
Hadith 2948
The previous hadith is narrated through Abu Kamil from Hammad with the same chain.