43 Whoso is wise, let him observe these things, And let them understand the loving-kindnesses of Jehovah.
Notwithstanding the division of Books which separates Psalm cvii. from the two preceding, it is a pendant to these. The "gathering from among the heathen" prayed for in Psalm cvi. 47 has here come to pass (ver. 3). The thanksgiving which there is regarded as the purpose of that restoration is here rendered for it. Psalm cv. had for theme God's mercies to the fathers. Psalm cvi. confessed the hereditary faithlessness of Israel and its chastisement by calamity and exile. Psalm cvii. begins with summoning Israel as "the redeemed of Jehovah," to praise Him for His enduring loving-kindness in bringing them back from bondage, and then takes a wider flight, and celebrates the loving Providence which delivers, in all varieties of peril and calamity, those who cry to God. Its vivid pictures of distress and rescue begin, indeed, with one which may fairly be supposed to have been suggested by the incidents of the return from exile; and the second of these, that of the liberated prisoners, is possibly coloured by similar reminiscences; but the great restoration is only the starting-point, and the bulk of the psalm goes further afield. Its instances of Divine deliverance, though cast into narrative form, describe not specific acts, but God's uniform way of working. Wherever there are trouble and trust, there will be triumph and praise. The psalmist is propounding a partial solution of the old problem--the existence of pain and sorrow. They come as chastisements. If terror or misery drive men to God, God answers, and deliverance is assured, from which fuller-toned praise should spring. It is by no means a complete vindication of Providence, and experience does not bear out the assumption of uniform answers to prayers for deliverance from external calamities, which was more warranted before Christ than it is now; but the essence of the psalmist's faith is ever true--that God hears the cry of a man driven to cry by crushing burdens, and will give him strength to bear and profit by them, even if He does not take them away.
The psalm passes before us a series of pictures, all alike in the disposition of their parts, and selected from the sad abundance of troubles which attack humanity. Travellers who have lost their way, captives, sick men, storm-tossed sailors, make a strangely miscellaneous company, the very unlikenesses of which suggest the width of the ocean of human misery. The artistic regularity of structure in all the four strophes relating to these cannot escape notice. But it is more than artistic. Whatever be a man's trouble, there is but one way out of it--to cry to God. That way is never vain. Always deliverance comes, and always the obligation of praise lies on the "redeemed of Jehovah."
With ver. 33 the psalm changes its structure. The refrains, which came in so strikingly in the preceding strophes, are dropped. The complete pictures give place to mere outline sketches. These diversities have suggested to some that vv. 33-43 are an excrescence; but they have some points of connection with the preceding, such as the peculiar phrase for "inhabited city" (vv. 4, 5, 36), "hungry" (vv. 5, 36), and the fondness for references to Isaiah and Job. In these latter verses the psalmist does not describe deliverances from peril or pain, but the sudden alternations effected by Providence on lands and men, which pass from fertility and prosperity to barrenness and trouble, and again from these to their opposites. Loving-kindness, which hears and rescues, is the theme of the first part; loving-kindness, which "changes all things and is itself unchanged," is the theme of the second. Both converge on the final thought (ver. 43), that the observance of God's ways is the part of true wisdom, and will win the clear perception of the all-embracing "loving-kindness of Jehovah."