And when Saul set out with his forces, he said: "Behold, God will now try you by a river: he who shall drink of it will not belong to me, whereas he who shall refrain from tasting it - he, indeed, will belong to me; but forgiven shall be he who shall scoop up but a single handful." However, save for a few of them, they all drank [their fill] of it. And as soon as he and those who had kept faith with him had crossed the river, the others said: "No strength have we today [to stand up] against Goliath and his forces!" [Yet] those who knew with certainty that they were destined to meet God, replied: "How often has a small host overcome a great host by God's leave! For God is with those who are patient in adversity." 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 And so by the command of God they defeated them. David killed Goliath, and God gave him kingship and wisdom, and imparted to him the knowledge of whatever He willed. Had it not been for God's repelling some people by means of others, the earth would have been filled with corruption. But God is bountiful 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 ۞ These apostles: We have preferred some of them above some others: of them are some unto whom Allah spake, and some He raised many degrees. And We vouchsafed unto Isa, son of Maryam, the evidences, and We aided him with the holy spirit; and had Allah so willed those who came after them had not fought among themselves after the evidences had come unto them but they differed; then of them some believed and of them some disbelieved. And had Allah so willed, they had not fought among themselves, but Allah doth whatsoever He intendeth. 253