سنن أبي داود

Abu Hurairah said: when the prophet (May peace be upon him) went to his bed, he used to say : O Allah! Lord of the heavens, Lord of the earth, Lord of everything, who splittest the grain and the kernel, who hast sent down the Torah, forelock Thou seizes. Thou art the first and there is nothing before thee; Thou art the Last and there is nothing after Thee; Thou art the Outward and there is nothing above Thee; Thou art the Inward and there is nothing below Thee. Wahb added in his version : pay the debt for me and grant me riches instead of poverty.