The second strophe contains the reason for praise--namely, the greatness and depth of the Divine works and purposes. The works meant are, as is obvious from the whole strain of the psalm, those of God's government of the world. The theme which exercised earlier psalmists reappears here, but the struggles of faith with unbelief, which are so profoundly and pathetically recorded in Psalm lxxiii., are ended for this singer. He bows in trustful adoration before the greatness of the works and the unsearchable depth of the purpose of God which directs the works. The sequence of vv. 4-6 is noteworthy. The central place is occupied by ver. 5--a wondering and reverent exclamation, evoked by the very mysteries of Providence. On either side of it stand verses describing the contrasted impression made by these on devout and on gross minds. The psalmist and his fellows are "gladdened," though he cannot see to the utmost verge or deepest abyss of Works or Plans. What he does see is good; and if sight does not go down to the depths, it is because eyes are weak, not because these are less pellucid than the sunlit shallows. What gladdens the trustful soul, which is in sympathy with God, only bewilders the "brutish man"--_i.e._, the man who, by immersing his faculties in sense, has descended to the animal level; and it is too grave and weighty for the "fool," the man of incurable levity and self-conceit, to trouble himself to ponder. The eye sees what it is capable of seeing. A man's judgment of God's dealings depends on his relation to God and on the dispositions of his soul.