مُسْنَدُ أَحْمَدَ
Musnad Ahmad 3770
Musnad of Abdullah bin Mas'ood
It was narrated that Ibn Mas'ood (رضي الله عنه) said: I saw the Messenger of Allah eating meat, then he got up to pray and he did not touch water
Musnad Ahmad 3793Saheeh because of corroborating evidence; this is a da'eef i