And when Saul marched out with his army, he warned: "Allah is going to put you to a test by the side of a river: whoso drinks of its water shall cease to be my companion: he alone shall be~my companion who does not quench his thirst with its water: one may, however, take except a few, drank their fill of it. Afterwards when Saul, and those who had believed with him, crossed the river and advanced forward, the former said to Saul, "We have no power left this day to fight against Goliath and his hosts." But those who believed that one Day they shall meet Allah, declared, "lt has often been that a small host has, by Allah's grace, overcome a big host: for Allah is with those who show fortitude." 249 And when they were facing Goliath and his hordes they prayed: "O Lord, give us endurance and steady our steps, and help us against the deniers of truth." 250 So they routed them by Allah's leave and David slew Goliath; and Allah gave him the kingdom and wisdom, and taught him of that which He willeth. And if Allah had not repelled some men by others the earth would have been corrupted. But Allah is a Lord of Kindness to (His) creatures. 251 These are the communications of Allah: We recite them to you with truth; and most surely you are (one) of the apostles. 252 ۞ Of all these apostles We have favoured some over the others. God has addressed some of them, and the stations of some have been exalted over the others. And to Jesus, son of Mary, We gave tokens, and reinforced him with divine grace. If God had so willed those who came after them would never have contended when clear signs had come to them. But dissensions arose, some believed, some denied. And if God had willed they would never have fought among themselves. But God does whatsoever He please. 253