The Letter Sad 38:36. Juz 23, page 455.
فَسَخَّرْنَا لَهُ ٱلرِّيحَ تَجْرِى بِأَمْرِهِۦ رُخَآءً حَيْثُ أَصَابَ٣٦So We made the wind subservient unto him, setting fair by his command whithersoever he intended.
Sad 38:36, translated by Marmaduke Pickthall