When Talut set out with his forces, he said to them, "God will test you with a river: whoever drinks from it is not with me and whoever does not drink is with me. There will, however, be no blame upon one who sips only a handful from it." But, except for a few of them, they all drank from it. When he and those who believed along with him had crossed the river, they said, "We have no strength today against Goliath and his warriors." But those of them who believed that they would meet God replied, "Many a small group, by God's command has prevailed against a large group. God is indeed with the steadfast." 249 Advancing towards Goliath and his army, they prayed to God for patience, steadfastness in battle, and for victory over the unbelievers. 250 Then they vanquished them by the leave of Allah, and Da'ud slew Jalut, and Allah vouchsafed him dominion, and wisdom and taught him of that which He willed. And, if not for Allah's repelling people, some of them by means of others, the earth surely were corrupted; but Allah is Gracious unto the worlds. 251 These are the portents of Allah which We recite unto thee (Muhammad) with truth, and lo! thou art of the number of (Our) messengers; 252 ۞ We gave some of Our Messengers preference over others. To some of them God spoke and He raised the rank of some others. We gave authoritative proofs to Jesus, son of Mary, and supported him by the Holy Spirit. Had God wanted, the generations who lived after those Messengers would not have fought each other after the authority had come to them. But they differed among themselves, some of them believed in the authority and others denied it. They would not have fought each other had God wanted, but God does as He wills. 253