مُسْنَدُ أَحْمَدَ
Musnad Ahmad 4233
Musnad of Abdullah bin Mas'ood
It was narrated that 'Abdullah said: The Messenger of Allah (ﷺ) said: "Hands are three: the hand of Allah, which is uppermost: the hand of the giver, which is below it, and the hand of the one who asks, which is the lowest."
Musnad Ahmad 4261Saheeh, because of corroborating evidence]