91 O that my head were waters, and my eyes a fountain of tears, that I might weep day and night for the slain of the daughter of my people! 2 O that I had in the desert a wayfarers' lodging place, that I might leave my people and go away from them! For they are all adulterers, a company of treacherous men. 3 They bend their tongue like a bow; falsehood and not truth has grown strong in the land; for they proceed from evil to evil, and they do not know me, says the Lord. 4 Let every one beware of his neighbor, and put no trust in any brother; for every brother is a supplanter, and every neighbor goes about as a slanderer. 5 Every one deceives his neighbor, and no one speaks the truth; they have taught their tongue to speak lies; they commit iniquity and are too weary to repent. 6 Heaping oppression upon oppression, and deceit upon deceit, they refuse to know me, says the Lord. 7 Therefore thus says the Lord of hosts: "Behold, I will refine them and test them, for what else can I do, because of my people? 8 Their tongue is a deadly arrow; it speaks deceitfully; with his mouth each speaks peaceably to his neighbor, but in his heart he plans an ambush for him. 9 Shall I not punish them for these things? says the Lord; and shall I not avenge myself on a nation such as this? 10 "Take up weeping and wailing for the mountains, and a lamentation for the pastures of the wilderness, because they are laid waste so that no one passes through, and the lowing of cattle is not heard; both the birds of the air and the beasts have fled and are gone. 11 I will make Jerusalem a heap of ruins, a lair of jackals; and I will make the cities of Judah a desolation, without inhabitant."

Matthew Henry's Commentary on Jeremiah 9:1-11

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.