271
The river might have been the Jordan or some other stream or rivulet, which Saul had to cross with the army of Israel. As he knew there was very little discipline in his community, he applied this test to sift the competent from the incompetent, and the brave from the cowardly. It is obvious that those, who could not control their thirst for a little while, could not be trusted to keep discipline in the face of that enemy by whom they had previously been defeated.
As the same test was applied by Gideon before Saul, Palmer and Rodwell have come to the strange conclusion that Gideon and Saul are here (v. 249) confused. Of course, by this they wanted to show that the Qur'an was not a revealed Book but was the invention of Muhammad (Allah's peace be upon him). This objection is absurd on the face of it. If two similar events had happened and only one of these is mentioned in the Bible, it does not prove that the other did not happen just because it was not mentioned in it. Moreover, it has never been claimed that the Bible contains the complete history of the Israelites with its full details. The very fact that the Talmud contains many incidens which are not mentioned in the Bible is a proof thereof.
272
Probably these were the people who had shown lack of endurance by the riverside.
273
According to the Bible, David was a raw youth at that time. By chance he reached the army of Saul at the time when Goliath, the champion of the Philistines, was uttering his challenge: "I defy the force of Israel. Give me a man and let us have a fight." Hearing these words the Israelites were dismayed and daunted, but David said to Saul, "Let not my Lord's courage fail him: Your servant will go and fight the Philistines." Saul would not agree but David persisted and was allowed to tight him. When Goliath saw him, he despised him for his youth and said, "Come here and I will give your flesh to the birds of the air and the beasts of the field." Then David answered, "The Eternal will deliver you into my hands so that all the world may learn that Israel has a God, till all here present, learn that the Eternal does not save by sword and spear ........ the fight is in the Eternal's hands, and He will put you in our power.' Then David slew him and became very popular among the Israelites. Saul gave his own daughter to him in marriage and after him he became the king of Israel. (For further details please refer to I Samuel, Chapters 17, 18).
274
In order to keep peace and order on the Earth, Allah allows different groups, different nations and different parties to gain and retain power to a certain limit but when they transgress that limit, He replaces them by others and breaks their power. If Allah had allowed any one party or nation to continue in power for ever, Allah's Earth would have been filled with utter confusion and disorder.