though he fall, he shall not be utterly cast down, for Jehovah upholdeth his hand.
The promise here is not that the godly man never stumbles, but that his fall is never final. Two questions follow: what the fall is, and what holds the man up.
Where the promise sits
One writer reads this psalm as a call to wait, aimed at the point where a believer is most likely to break down:
So in Psalm 37 we have a call to the godly to be patient and to wait for the Lord. This is a beautiful psalm. God knows where the saint is in danger of breaking down before the day of deliverance dawns. So He encourages him to be quiet and to wait.
Steps that are ordered
The verse begins with "though," which points back to the man whose steps the Lord establishes. That guidance is easy to undervalue until life has tested you:
A young Christian, in trusting zeal, may not see the value of this so much. But how many experiences will he pass through? Once someone has seen the world and its traps, he knows what a pathless wilderness of evil it is. Then it is beyond all price that the Lord directs our steps. The humble young Christian is also directed through grace, if he waits on the Lord. He may not see the wisdom of it, or how great the privilege and mercy is, until later.
"Not cast headlong"
The wording is precise. It does not say he will not fall. It says he does not go down past recovery. Older wordings differ from the ESV here: verse 24 reads "not utterly cast down," and verse 23 has God delighting in the man's way. One commentary also asks whose hand the verse means:
Next we have the steps of a man (the Hebrew word implies strength). His firm and prosperous steps are "established by the LORD." Their strength comes from Him. "And He delights in his way" — a way so blessed and strengthened. So if such a man falls, he will not be utterly cast down, for the Lord upholds the hand that he lifts to Him. He "affords it," as Delitzsch puts it, "a firm point of support or fulcrum, so that he can rise up again."
Which fall is meant?
Commentators differ here. One reads the fall as collapse under trial, not moral failure:
There is another mercy — God watches over him. He may fall in trials, that is, not in sin, but he is not utterly cast down (compare 2 Corinthians 4:9 and following). The Lord upholds him by His hand. It may be part of the way God governs that he should be brought low and set aside. But the Lord's hand is in it, and he is not out of it, and that hand upholds him. The vessel may be broken or treated with dishonour by men, but the power is of God.
Another reads it as real spiritual failure, and points to a moment when a man sank and a hand caught him:
It may be that he will suffer falls, but he will not be totally cast down. The Lord knows how to restore any wandering believer (v. 24). He stretches out His hand in tender compassion. You see this in Matthew 14:29-31, when Peter, walking on the water, began to sink and called out to the Lord. The Lord at once stretched out His hand and rescued him.
Comfort, not permission
The promise of recovery is not permission to be careless. One writer sets it beside the warning that goes with it:
The believer need not fall if he takes heed... And even if we fall, we still have the encouragement of the Scriptures: "though he fall, he shall not be cast headlong, for the LORD upholds his hand" (Psalm 37:24). All these promises are ours if we do not "think we stand." We must instead take refuge in the LORD, who alone is our strength and our keeper.
Summary
- Ordered. The steps come first. Guidance through a world full of traps is a mercy most people value only later.
- Upheld. The hand is the man's, lifted to the Lord — and God holds it, giving a fixed point of support so he can rise again.
- Fallen. He does fall — the promise assumes it. The verse rules out the finality, not the fall.
- Restored. Commentators differ on the fall: crushed by trial, or sinking through failure like Peter. Either way the outstretched hand meets him where he goes down.
- Kept. The promise is for those who take refuge in the Lord, not for those who assume they are already standing on their own.