5. Thy arrows are sharp, etc. Here the Psalmist again refers to warlike power, when he says that the arrows of the king shall be sharp, so that they shall pierce the hearts of his enemies; by which he intimates that he has weapons in his hand with which to strike, even at a distance, all his enemies, whoever they may be, who resist his authority. In the same sense also he says that the people shall fall under him; as if it had been said, Whoever shall engage in the attempt to shake the stability of his kingdom shah miserably perish, for the king has in his hand a sufficiency of power to break the stubbornness of all such persons.