مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2340
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated that Ibn 'Abbas (رضي الله عنه) said: The Messenger of Allah (ﷺ) was on a journey, and he stopped at the end of the night and went to sleep, and he did not wake up until the sun woke him up. Then the Messenger of Allah (ﷺ) instructed Bilal to give the call to prayer, and he prayed two rak'ahs. And Ibn ‘Abbas said: I would not be pleased to have this world and everything in it - i.e., instead of this concession.
Musnad Ahmad 2349Its traceable to saheeh, this is a da'eef isnad because Yaze