Amatul Rahmân Omer:
So pay your whole-hearted attention to (the cause of) faith as one devoted (to pure faith), turning away from all that is false. (And follow) the Faith of Allâh (-Islam) to suit the requirements of which He has made the nature of mankind. There can be no change in the nature (of creation) which Allâh has made. That is the right and most perfect Faith, yet most people do not know (it).