Muhammad Asad:Translation:
But as for him who, after guidance has been vouchsafed to him, cuts himself off from the Apostle and follows a path other than that of the believers - him shall We leave unto that which he himself has chosen, 139 and shall cause him to endure hell: and how evil a journey’s end!
139 Lit., "him We shall [cause to] turn to that to which he [himself] has turned" - a stress on man's freedom of choice.