Sunan an-Nasa'i 2158
سنن النسائي#2158SahihIt was narrated that Abu 'Atiyyah said:"I said to 'Aishah: 'Among us there are two of the Companions of the Prophet, one of whom hastens Iftar and delays Sahur, and the other delays Iftar and hastens Sahur.' She said: 'Which of them is the one who hastens Ifar and delays Sahur?' I said: "Abdullah bin Masud.' She said: 'That is what the Messenger of Allah used to do
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 22:69