Musnad Ahmad 1167:24

Muhammad ibn Bishr narrated to us, he said: Hisham ibn Urwah narrated to us, from Fatimah bint al-Mundhir, from Asma bint Abi Bakr—and she was one who counted [wealth]—and from Abbad ibn Hamzah, from Asma bint Abi Bakr, that the Messenger of Allah (peace and blessings of Allah be upon him) said to her: "Spend, or sprinkle, or give away, like this and like that, and do not withhold, lest it be withheld from you, and do not count, lest Allah count against you."