55:17
رَبُّ ٱلْمَشْرِقَيْنِ وَرَبُّ ٱلْمَغْرِبَيْنِ
rabbu l-mashriqayni warabbu l-maghribayni
He is Lord of the two risings and Lord of the two settings.
(He is) the Lord of the two easts (places of sunrise during early summer and early winter) and the Lord of the two wests (places of sunset during early summer and early winter).