مُسْنَدُ أَحْمَدَ
Musnad Ahmad 3178
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn ‘Abbas (رضي الله عنه) that A woman lifted up a child of hers to the Prophet (ﷺ) and said: O Messenger of Allah, is there Hajj for this one? He said: “Yes, and you will have a reward.”
Musnad Ahmad 3202Its isnad is saheeh]