Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates: When the son of the Prophet (peace and blessings be upon him) passed away, Sayyiduna Usamah bin Zaid (may Allah be pleased with them both) cried out loudly. The Prophet (peace and blessings be upon him) said: He is not from among us; the one who wails has no share (with us). The heart grieves, the eyes shed tears, and we do not say anything except that which does not anger our Lord.