لِيُوَفِّيَهُمۡ أُجُورَهُمۡ وَيَزِيدَهُم مِّن فَضۡلِهِۦٓۚ إِنَّهُۥ غَفُورٞ شَكُورٞ
(a trade in which they have invested their all) so that Allah may pay them their wages in full and may add to them out of His Bounty. He is Most Forgiving, Most Appreciative
Author: Maududi