2 O that I had in the desert a traveler's lodging place, that I might leave my people and go away from them! For they are all adulterers, a band of traitors. 3 They bend their tongues like bows; they have grown strong in the land for falsehood, and not for truth; for they proceed from evil to evil, and they do not know me, says the Lord. 4 Beware of your neighbors, and put no trust in any of your kin; for all your kin are supplanters, and every neighbor goes around like a slanderer. 5 They all deceive their neighbors, and no one speaks the truth; they have taught their tongues to speak lies; they commit iniquity and are too weary to repent. 6 Oppression upon oppression, deceit upon deceit! They refuse to know me, says the Lord.
Matthew Henry's Commentary on Jeremiah 9:2-6
Commentary on Jeremiah 9:1-11
(Read Jeremiah 9:1-11)
Jeremiah wept much, yet wished he could weep more, that he might rouse the people to a due sense of the hand of God. But even the desert, without communion with God, through Christ Jesus, and the influences of the Holy Spirit, must be a place for temptation and evil; while, with these blessings, we may live in holiness in crowded cities. The people accustomed their tongues to lies. So false were they, that a brother could not be trusted. In trading and bargaining they said any thing for their own advantage, though they knew it to be false. But God marked their sin. Where no knowledge of God is, what good can be expected? He has many ways of turning a fruitful land into barrenness for the wickedness of those that dwell therein.