مُسْنَدُ أَحْمَدَ
Musnad Ahmad 1857
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn ‘Abbas (رضي الله عنه) that the Prophet (ﷺ) was asked about someone who put one ritual before another, and he kept saying, "No problem."
Musnad Ahmad 1858See the previous report]