Muhammad is not except a Messenger; Messengers have passed away before him. If he dies or is killed, will you turn about on your heels? And he who turns on his heels will not harm Allah a thing. Allah will recompense the thankful. 144 No soul can ever die except by Allah's leave and at a term appointed. Whoso desireth the reward of the world, We bestow on him thereof; and whoso desireth the reward of the Hereafter, We bestow on him thereof. We shall reward the thankful. 145 And with how many a prophet have there been a number of devoted men who fought (beside him). They quailed not for aught that befell them in the way of Allah, nor did they weaken, nor were they brought low. Allah loveth the steadfast. 146 Nothing else they said but, 'Lord, forgive us our sins, and that we exceeded in our affair, and make firm our feet, and help us against the people of the unbelievers.' 147 So God rewarded them in this world, and a better reward awaits them in the next; for God loves those who do good. 148