(1.) He would not think of leaving them because they were poor and in distress, but because they were wicked. [1.] They were filthy: They are all adulterers, that is, the generality of them are, ch. v. 8. They all either practised this sin or connived at those that did. Lewdness and uncleanness constituted that crying sin of Sodom at which righteous Lot was vexed in soul, and it is a sin that renders men loathsome in the eyes of God and all good men; it makes men an abomination. [2.] They were false. This is the sin that is most enlarged upon here. Those that had been unfaithful to their God were so to one another, and it was a part of their punishment as well as their sin, for even those that love to cheat, yet hate to be cheated. First, Go into their solemn meetings for the exercises of religion, for the administration of justice, or for commerce—to church, to court, or to the exchange—and they are an assembly of treacherous men; they are so by consent, they strengthen one another's hands in doing any thing that is perfidious. There they will cheat deliberately and industriously, with design, with a malicious design, for (v. 3) they bend their tongues, like their bow, for lies, with a great deal of craft; their tongues are fitted for lying, as a bow that is bent is for shooting, and are as constantly used for that purpose. Their tongue turns as naturally to a lie as the bow to the strong. But they are not valiant for the truth upon the earth. Their tongues are like a bow strung, with which they might do good service if they would use the art and resolution which they are so much masters of in the cause of truth; but they will not do so. They appear not in defence of the truths of God, which were delivered to them by the prophets; but even those that could not deny them to be truths were content to see them run down. In the administration of justice they have not courage to stand by an honest cause that has truth on its side, if greatness and power be on the other side. Those that will be faithful to the truth must be valiant for it, and not be daunted by the opposition given to it, nor fear the face of man. They are not valiant for the truth in the land, the land which has truth for the glory of it. Truth has fallen in the land, and they dare not lend a hand to help it up, Isa. lix. 14, 15. We must answer, another day, not only for our enmity in opposing truth, but for our cowardice in defending it. Secondly, Go into their families, and you will find they will cheat their own brethren (every brother will utterly supplant); they will trip up one another's heels if they can, for they lie at the catch to seek all advantages against those they hope to make a hand of. Jacob had his name from supplanting; it is the word here used; they followed him in his name, but not in his true character, without guile. So very false are they that you cannot trust in a brother, but must stand as much upon your guard as if you were dealing with a stranger, with a Canaanite that has balances of deceit in his hand. Things have come to an ill pass indeed when a man cannot put confidence in his own brother. Thirdly, Go into company and observe both their commerce and their conversation, and you will find there is nothing of sincerity or common honesty among them. Nec hospes ab hospite tutus—The host and the guest are in danger from each other. The best advice a wise man can give you is to take heed every one of his neighbour, nay, of his friend (so some read it), of him whom he has befriended and who pretends friendship to him. No man thinks himself bound to be either grateful or sincere. Take them in their conversation and every neighbour will walk with slander; they care not what ill they say one of another, though ever so false; that way that the slander goes they will go; they will walk with it. They will walk about from house to house too, carrying slanders along with them, all the ill-natured stories they can pick up or invent to make mischief. Take them in their trading and bargaining, and they will deceive every one his neighbour, will say any thing, though they know it to be false, for their own advantage. Nay, they will lie for lying sake, to keep their tongues in use to it, for they will not speak the truth, but will tell a deliberate lie and laugh at it when they have done.