A storyteller from Palestine narrated, saying that Sayyiduna Abdur Rahman bin Awf (may Allah be pleased with him) narrated that I heard the Messenger of Allah (peace and blessings be upon him) saying: "By Him in Whose hand is the life of Muhammad (peace and blessings be upon him), if I swear upon these things (then my statement is true): Wealth does not decrease by giving charity; if a person forgives an injustice solely for the pleasure of Allah, the Lord of Honor, then Allah Almighty will raise his honor on the Day of Resurrection; and if a person begins to beg, Allah Almighty opens the door of poverty upon him."
Hadith Referenceمسند عبدالرحمن بن عوف / 42
Hadith Takhrij«مسند احمد : 193/1 ، مسند ابي يعلي ، رقم : 849 ، صحيح ترغيب و ترهيب : 814 ، معجم صغير طبراني ، رقم : 142»