Muhammad is only a messenger; and many a messenger has gone before him. So what if he dies or is killed! Will you turn back and go away in haste? But he who turns back and goes away in haste will do no harm to God. But God will reward those who give thanks (and are grateful). 144 No soul shall die except with God's permission and at an appointed time. And if one desires the rewards of this world, We shall grant it to him; and if one desires the rewards of the life to come, We shall grant it to him. We will reward the grateful. 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 And their words were not but that they said, "Our Lord, forgive us our sins and the excess [committed] in our affairs and plant firmly our feet and give us victory over the disbelieving people." 147 So Allah gave them the reward of this world and the best of rewards in the Hereafter; and Allah loves the righteous. 148