Musnad Ahmad 1:34

Yahya ibn Adam narrated to us, he said: Abu Bakr—meaning Ibn Ayyash—narrated to us, from Asim, from Zirr, from Abdullah, that Abu Bakr and Umar gave him the glad tidings that the Messenger of Allah, peace and blessings of Allah be upon him, said: "Whoever is pleased to recite the Quran fresh as it was revealed, let him recite it according to the recitation of Ibn Umm Abd."