مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2601
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 the most generous of people, and he was at his most generous in Ramadan, when he met Jibreel, Jibreel would come to him every night in Ramadan and review the Qur'an with him. Then the Messenger of Allah (ﷺ) was more generous in doing good than the blowing wind.
Musnad Ahmad 2616Its isnad is saheeh, al-Bukhari (6) and Muslim (2308)]