Musnad Ahmad 21352

Translation

✧ I was with the Messenger of God ﷺ in the mosque when the sun set, and he said: O Abu Dharr, do you know where the sun goes? I said: God and His Messenger know best. He said: "It goes until it prostrates before its Lord [Mighty and Majestic], then it seeks permission to return, and permission is granted to it, as if it is said to it: Return from where you came, so it returns to its rising place; that is its resting place." Then he recited: "And the sun runs to a fixed resting place for it."

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