| Clarke's Commentary on the Bible Their heart failed them - ויצא לבם valyetse libbam, their heart went out. This refers to that spasmodic affection which is felt in the breast at any sudden alarm or fright. Among the common people in our own country we find an expression exactly similar, "My heart was ready to leap out at my mouth," used on similar occasions. What is this that God hath done unto us? - Their guilty consciences, now thoroughly awakened, were in continual alarms; they felt that they deserved God's curse, and every occurrence served to confirm and increase their suspicions.
Gill's Exposition of the Entire BibleAnd he said unto his brethren, my money is restored,.... The money paid for the corn is returned: and, lo, it is even in my sack; this put them all upon opening their sacks, where every man found his money, though not expressed, see Genesis 43:21, and their heart failed them; through surprise and fear; or "went out" (c) front them, as it were, they were ready to faint and swoon away: and they were afraid; their consciences being awakened, and loaded with the guilt of their former sins, they were afraid that more evil was coming upon them for them; and that this was a scheme laid to entrap them, and that they should be pursued and seized, and fetched back, and charged with a fraud and trick, as going off with their corn without paying for it: saying one to another, what is this that God hath done unto us? for whoever was the instrument, they concluded the overruling hand of divine Providence was in it, for the further chastisement and correction of them for their iniquity: instead of being thus frightened and distressed, it is very much it did not give them suspicion of Joseph, that he was the person they had been conversing with, and that he had done this in kindness to them; but their minds were so pressed with the guilt of their sin, that they were possessed of nothing but fears and dreadful apprehensions of things, and put the worst construction upon them they could, as men in such circumstances usually do, even fear where no fear is, or no occasion for it. (c) "et exiit cor eorum", Montanus, Drusius, Piscator, Schmidt.
Keil and Delitzsch Biblical Commentary on the Old TestamentWhen this discovery was made known to the brethren, their hearts sank within them. They turned trembling to one another, and said, "What is this that God hath done to us!" Joseph had no doubt had the money returned, "merely because it was against his nature to trade with his father and brethren for bread;" just as he had caused them to be supplied with food for the journey, for no other reason than to give them a proof of his good-will. And even if he may have thought it possible that the brothers would be alarmed when they found the money, and thrown into a state of much greater anxiety from the fear of being still further accused by the stern lord of Egypt of cheating or of theft, there was no reason why he should spare them this anxiety, since it could only help to break their hard hearts still more. At any rate, this salutary effect was really produced, even if Joseph had no such intention. The brothers looked upon this incomprehensible affair as a punishment from God, and neglected in their alarm to examine the rest of the sacks.
Geneva Study BibleAnd he said unto his brethren, My money is restored; and, lo, it is even in my sack: and their heart failed them, and they were {i} afraid, saying one to another, What is this that God hath done unto us? (i) Because their conscience accused them of their sin, they thought God had brought them trouble through the money.
Wesley's Notes 42:28 Their heart failed them, and they were afraid, saying one to another, What is this that God hath done to us? - They knew that the Egyptians abhorred a Hebrew, Ge 43:32, and therefore, since they could not expect to receive any kindness from them, they concluded that this was done with a design to pick a quarrel with them, the rather because the man, the lord of the land, had charged them as spies. Their own conscience were awake, and their sins set in order before them, and this puts them into confusion. When the events of providence concerning us are surprising, it is good to enquire what it is that God has done and is doing with us?
King James Translators' Notesfailed...: Heb. went forth
Matthew Henry's Concise Commentary42:25-28 The brethren came for corn, and corn they had: not only so, but every man had his money given back. Thus Christ, like Joseph, gives out supplies without money and without price. The poorest are invited to buy. But guilty consciences are apt to take good providences in a bad sense; to put wrong meanings even upon things that make for them.
Matthew Henry's Whole Bible CommentaryVerses 21-28 Here is, I. The penitent reflection Joseph's brethren made upon the wrong they had formerly done to him, v. 21. They talked the matter over in the Hebrew tongue, not suspecting that Joseph, whom they took for a native of Egypt, understood them, much less that he was the person they spoke of. 1. They remembered with regret the barbarous cruelty wherewith they persecuted him: We are verily guilty concerning our brother. We do not read that they said this during their three days' imprisonment; but now, when the matter had come to some issue and they saw themselves still embarrassed, now they began to relent. Perhaps Joseph's mention of the fear of God (v. 18) put them upon consideration and extorted this reflection. Now see here, (1.) The office of conscience; it is a remembrancer, to bring to mind things long since said and done, to show us wherein we have erred, though it was long ago, as the reflection here mentioned was above twenty years after the sin was committed. As time will not wear out the guilt of sin, so it will not blot out the records of conscience; when the guilt of this sin of Joseph's brethren was fresh they made light of it, and sat down to eat bread; but now, long afterwards, their consciences reminded them of it. (2.) The benefit of affliction; they often prove the happy and effectual means of awakening conscience, and bringing sin to our remembrance, Job 13:26. (3.) The evil of guilt concerning our brethren; of all their sins, it was this that conscience now reproached them for. Whenever we think we have wrong done us, we ought to remember the wrong we have done to others, Eccl. 7:21, 22. 2. Reuben alone remembered, with comfort, that he had been an advocate for his brother, and had done what he could to prevent the mischief they did him (v. 22): Spoke I not unto you, saying, Do not sin against the child? Note, (1.) It is an aggravation of any sin that it was committed against admonitions. (2.) When we come to share with others in their calamities, it will be a comfort to us if we have the testimony of our consciences for us that we did not share with them in their iniquities, but, in our places, witnessed against them. This shall be our rejoicing in the day of evil, and shall take out the sting. II. Joseph's tenderness towards them upon this occasion. He retired from them to weep, v. 24. Though his reason directed that he should still carry himself as a stranger to them, because they were not as yet humbled enough, yet natural affection could not but work, for he was a man of a tender spirit. This represents the tender mercies of our God towards repenting sinners. See Jer. 31:20, Since I spoke against him I do earnestly remember him still. See Jdg. 10:16. III. The imprisonment of Simeon, v. 24. He chose him for the hostage probably because he remembered him to have been his most bitter enemy, or because he observed him now to be least humbled and concerned; he bound him before their eyes to affect them all; or perhaps it is intimated that, though he bound him with some severity before them, yet afterwards, when they were gone, he took off his bonds. IV. The dismission of the rest of them. They came for corn, and corn they had; and not only so, but every man had his money restored in his sack's mouth. Thus Christ, our Joseph, gives out supplies without money and without price. Therefore the poor are invited to buy, Rev. 3:17, 18. This put them into great consternation (v. 28): Their heart failed them, and they were afraid, saying one to another, What is this that God hath done to us? 1. It was really a merciful event; for I hope they had no wrong done to them when they had their money given them back, but a kindness; yet they were thus terrified by it. Note, (1.) Guilty consciences are apt to take good providences in a bad sense, and to put wrong constructions even upon those things that make for them. They flee when none pursues. (2.) Wealth sometimes brings as much care along with it as want does, and more too. If they had been robbed of their money, they could not have been worse frightened than they were now when they found their money in their sacks. Thus he whose ground brought forth plentifully said, What shall I do? Lu. 12:17. 2. Yet in their circumstances it was very amazing. They knew that the Egyptians abhorred a Hebrew (ch 43:32), and therefore, since they could not expect to receive any kindness from them, they concluded that this was done with a design to pick a quarrel with them, and the rather because the man, the lord of the land, had charged them as spies. Their own consciences also were awake, and their sins set in order before them; and this put them into confusion. Note, (1.) When men's spirits are sinking every thing helps to sink them. (2.) When the events of Providence concerning us are surprising it is good to enquire what it is that God has done and is doing with us, and to consider the operation of his hands. | 
