The desert Arabs who lagged behind will say to thee: "We were engaged in (looking after) our flocks and herds, and our families: do thou then ask forgiveness for us." They say with their tongues what is not in their hearts. Say: "Who then has any power at all (to intervene) on your behalf with Allah, if His Will is to give you some loss or to give you some profit? But Allah is well acquainted with all that ye do. 11 (But the truth is not what you say.) You had imagined that the Messenger and the believers would never return to their families, and this notion was embellished in your hearts. You harboured an evil thought, and you are an immensely evil people.” 12 And whosoever does not believe in Allah and His Messenger (Muhammad SAW), then verily, We have prepared for the disbelievers a blazing Fire. 13 To God belongs the kingdom of the heavens and of the earth; whomsoever He will He forgives, and whomsoever He will He chastises; God is All-forgiving, All-compassionate. 14 Those who are left behind will say when you set forth for the gaining of acquisitions: Allow us (that) we may follow you. They desire to change the world of Allah. Say: By no means shall you follow us; thus did Allah say before. But they will say: Nay! you are jealous of us. Nay! they do not understand but a little. 15 Say to the desert Arabs who stayed behind, "You shall be called against a mighty people; then shall you fight, unless they submit. Then if you prove obedient, God will grant you a good reward, but if You turn back as you did before, He will inflict on you a painful punishment -- 16 the blind, the lame, and the sick will not be blamed." God will admit anyone who obeys Him and His Messenger to Gardens through which rivers flow. But whoever turns back shall be severely punished by Him. 17