It is narrated from Sayyiduna Mu'adh (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever, as a Muslim, goes to sleep in a state of ablution and remembering Allah Almighty, then whenever he wakes up during the night and asks Allah Almighty for goodness and well-being of this world and the Hereafter, Allah Almighty grants it to him."