Hasan (may Allah have mercy on him) narrates that Hazrat Aqeel bin Abi Talib (may Allah be pleased with him) married a woman from Banu Jashm, and then invited people (to a feast). The people prayed for him by saying "bil-rifā’i wal-banīn" (with prosperity and sons). He said, "Do not say this." The people asked, "Then what should we say?" He replied, "You should say: May Allah bless you, because we have been commanded to say this."