Proverbs 20:24

24 The steps of a man depend on Jahve; And a man - how can he understand his way? Line first is from Psa 37:23, but there, where the clause has the verbal predicate כּוננוּ, the meaning is that it is the gracious assistance of God, by virtue of which a man takes certain steps with his feet, while here we have before us a variation of the proverb "der Mensch denkt, Gott lenkt" = man proposes, God disposes, Pro 16:9, Jer 10:23; for מן, as at Sa2 3:37; Psa 118:23, denotes God in general as conditioning, as the ultimate cause. Man is indeed free to turn himself hither or thither, to decide on this course of conduct or on that, and is therefore responsible for it; but the relations co-operating in all his steps as the possible and defining conditions are God's contrivance and guidance, and the consequences which are connected with his steps and flow therefrom, lie beyond the power of man - every one of his steps is a link of a chain, neither the beginning nor the end of which he can see; while, on the other hand, God's knowledge comprehends the beginning, middle, and end, and the wisdom of God ruling in the sphere of history, makes all human activity, the free action of man, subservient to his world-plan. The question, which has a negative answer, is applicable to man: what, i.e., how shall he understand his way? מה is like, e.g., Exo 10:26; Job 9:2; Job 19:28, accus., and fluctuates between the functions of a governed accusative: What does he understand... (Job 11:8) and an adv.: how, i.e., how so little, how even not, for it is the מה of the negative question which has become in (Arab.) mâ a word of negation. The way of a man is his life's-course. This he understands in the present life only relatively, the true unravelling of it remains for the future.

We are here taught that in all our affairs, 1. We have a necessary and constant dependence upon God. All our natural actions depend upon his providence, all our spiritual actions upon his grace. The best man is no better than God makes him; and every creature is that to us which it is the will of God that it should be. Our enterprises succeed, not as we desire and design, but as God directs and disposes. The goings even of a strong man (so the word signifies) are of the Lord, for his strength is weakness without God, nor is the battle always to the strong. 2. We have no foresight of future events, and therefore know not how to forecast for them: How can a man understand his own way? How can he tell what will befal him, since God's counsels concerning him are secret, and therefore how can he of himself contrive what to do without divine direction? We so little understand our own way that we know not what is good for ourselves, and therefore we must make a virtue of necessity, and commit our way unto the Lord, in whose hand it is, follow the guidance and submit to the disposal of Providence.

20:24 God’s role in guiding our steps is clear (see 16:1, 9, 33). We do not need to understand why things happen, but we should not lose hope, for God is in control.