He had spoken before of those that devoured the poor (Pro 30:14), and had spoken of them last, as the worst of all the four generations there mentioned; now here he speaks of their insatiableness in doing this. The temper that puts them upon it is made up of cruelty and covetousness. Now those are two daughters of the horse-leech, its genuine offspring, that still cry, "Give, give, give more blood, give more money;" for the bloody are still blood-thirsty; being drunk with blood, they add thirst to their drunkenness, and will seek it yet again. Those also that love silver shall never be satisfied with silver. Thus, while from these two principles they are devouring the poor, they are continually uneasy to themselves, as David's enemies, Psa 59:14, Psa 59:15. Now, for the further illustration of this,

I.He specifies four other things which are insatiable, to which those devourers are compared, which say not, It is enough, or It is wealth. Those are never rich that are always coveting. Now these four things that are always craving are, 1. The grave, into which multitudes fall, and yet still more will fall, and it swallows them all up, and returns none, Hell and destruction are never full, Pro 27:20. When it comes to our turn we shall find the grave ready for us, Job 17:1. 2. The barren womb, which is impatient of its affliction in being barren, and cries, as Rachel did, Give me children. 3. The parched ground in time of drought (especially in those hot countries), which still soaks in the rain that comes in abundance upon it and in a little time wants more. 4. The fire, which, when it has consumed abundance of fuel, yet still devours all the combustible matter that is thrown into it. So insatiable are the corrupt desires of sinners, and so little satisfaction have they even in the gratification of them.

II.He adds a terrible threatening to disobedient children (Pro 30:17), for warning to the first of those four wicked generations, that curse their parents (Pro 30:11), and shows here,

1.Who they are that belong to that generation, not only those that curse their parents in heat and passion, but, (1.) Those that mock at them, though it be but with a scornful eye, looking with disdain upon them because of their bodily infirmities, or looking sour or dogged at them when they instruct or command, impatient at their checks and angry at them. God takes notice with what eye children look upon their parents, and will reckon for the leering look and the casts of the evil eye as well as for the bad language given them. (2.) Those that despise to obey them, that think it a thing below them to be dutiful to their parents, especially to the mother, they scorn to be controlled by her; and thus she that bore them in sorrow in greater sorrow bears their manners.

2.What their doom will be. Those that dishonour their parents shall be set up as monuments of God's vengeance; they shall be hanged in chains, as it were, for the birds of prey to pick out their eyes, those eyes with which they looked so scornfully on their good parents. The dead bodies of malefactors were not to hang all night, but before night the ravens would have picked out their eyes. If men do not punish undutiful children, God will, and will load those with the greatest infamy that conduct themselves haughtily towards their parents. Many who have come to an ignominious end have owned that the wicked courses that brought them to it began in a contempt of their parents' authority.

The grave,.... Which is the first of the four daughters, or insatiable things, which resemble the horse leech: the grave is the house appointed for all living; it stands ready for them, it is open to receive them when dead; and though such multitudes have been put into it, since death reigned in the world, yet it is not full, it waits for more; nor will its mouth be shut till the last enemy, death, is destroyed; see Pro 27:20; This is an emblem of a covetous man, who enlarges his desire as hell or the grave; and is never satisfied with gold, silver, and increase of substance he has, but is always craving more;

and the barren womb; the second daughter, that cries, Give, give, as Rachel, "give me children, or I die", Gen 30:1, barren women are oftentimes impatient for children, as she was; and importunate, as Hannah; and as the Israelitish women were before the coming of the Messiah, each hoping he might be born of them; especially before it was so clearly known that he should be born of a virgin: though it may be rather the barren womb of harlots is here meant, and who are generally barren, and whose lust is insatiable; and this may be an emblem of lust, which is never satisfied; whether it be a lust of riches, or of honour, or of uncleanness, or of sensual pleasures;

the earth that is not filled with water; which is dry and parched, and opens and gapes; and though large quantities of rain may fall upon it, which it greedily drinks in; yet is not seen, nor is it filled with it, but it thirsts for more: this may be an emblem of good men, that have received abundance of the grace of God; and though they thirst not after sin, as they before did, and others do; yet thirst after God, more knowledge of him, and communion with him, and for more grace, like the dry and thirsty land, and cannot have enough of it; see Joh 4:13; or rather of wicked men, who drink up iniquity like water, and yet never have their fill of it to their satisfaction. This is the third thing, and the fourth follows:

and the fire that saith not, It is enough; but let what fuel will be cast into it, it devours it, and still wants more: by the Egyptians, as Herodotus (r) relates, fire is reckoned an animated beast, which devours all it can lay hold on; and when it is filled with food, it dies with that which is devoured by it. Such is the fire of divine wrath, hell fire, in which sinners are, as thorns and briers; and which is unquenchable, everlasting, burns for ever and ever; the Tophet, ordained of old, deep and large, the pile thereof is fire and much wood, kindled by the breath of the Lord, like a stream of brimstone, Isa 30:33. These are the four daughters of the horse leech which resemble that in its insatiableness. Jarchi makes mention of some that interpret the horse leech of "sheol", or the state of the dead; and the two daughters, of paradise and hell; the one says, "Give me the righteous"; and the other says, "Give me the wicked." Aben Ezra applies these four to the four generations before spoken of; the grave, into which are cast the generation of those that curse their father, and die before their time; the barren womb, the generation of those that are not washed from the filthiness of whoredom, and have no children; the earth not filled with water, the proud and haughty, who are humbled by famine; and the fire is that which descends from heaven, to consume the generation that destroy the poor and oppress the needy, as fire came down upon them in the days of Elijah. Jarchi takes notice of a Midrash, which applies these four things to the four monarchies; as it does also all the four things after mentioned.

(r) Thalia sive, l. 3. c. 16.

horse leech--supposed by some to be the vampire (a fabulous creature), as being literally insatiable; but the other subjects mentioned must be taken as this, comparatively insatiable. The use of a fabulous creature agreeably to popular notions is not inconsistent with inspiration.

There are three . . . yea, four--(Compare Pro 6:16).