Sahih Bukhari

Allah's Messenger (ﷺ) was the most generous of all the people, and he usedto reach the peak in generosity in the month of Ramadan when Gabrielmet him. Gabriel used to meet him every night of Ramadan to teach himthe Qur'an. Allah's Messenger (ﷺ) was the most generous person, even moregenerous than the strong uncontrollable wind (in readiness and hasteto do charitable deeds).