Mukhtasar Bukhari (Abridged) 724 — Encouraging and recommending

Lady Asma bint Abi Bakr Siddiq (may Allah be pleased with her) says that the Noble Prophet (peace and blessings of Allah be upon him) said to me: "O Asma! Do not withhold charity, otherwise blessings from your sustenance will also be withheld." In another hadith, these words are also mentioned: "Do not count your wealth and property, otherwise Allah will also give to you by counting (i.e., give charity without measure, and Allah Almighty will also give you abundantly)."