It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "There are five matters of the unseen which none knows except Allah (then he recited this verse): Surely, the knowledge of the Hour is with Allah alone, He sends down the rain, He knows what is in the wombs, no person knows what he will earn tomorrow, and no person knows in which land he will die. Surely, Allah is All-Knowing, All-Aware."