Abu Dawud Book 2, Hadith Number 1065.

Chapter : Not known.

Narated By Zayd ibn Arqam : Ilyas ibn AbuRamlah ash-Shami said: I witnessed Mu’awiyah ibn AbuSufyan asking Zayd ibn Arqam: Did you offer along with the Apostle of Allah (PBUH) the Friday and ‘Id prayers synchronised on the same day? He said: Yes. He asked: How did he do? He replied: He offered the ‘Id prayer, then granted concession to offer the Friday prayer, and said: If anyone wants to offer it, he may offer.