Abdullah bin Abu Talhah narrates from his father (Sayyiduna Abu Talhah, may Allah be pleased with him): One day the Noble Prophet (peace and blessings be upon him) came, and he was happy. He said: An angel came to me and said: O Sayyiduna Muhammad (peace and blessings be upon him), Allah Almighty says: Are you not pleased that whoever among My servants sends blessings upon you once, I will send mercy upon him ten times in return, and whoever sends peace upon you once, I will send peace upon him ten times in return? So I replied: Yes! O my Lord.