Jeremiah 9:5

5 One cheats the other; no one tells the truth; they train themselves to lie; they wear themselves out by doing wrong.

Jeremiah 9:5 Meaning and Commentary

Jeremiah 9:5

And they will deceive everyone his neighbour
In conversation, with lying words; and in trade and commerce, by art and tricking: and will not speak the truth;
with respect to facts they report, or goods they sell: they have taught their tongue to speak lies;
and become so accustomed to lying that they cannot do otherwise; it is as it were natural to them: and weary themselves to commit iniquity;
spared no pains to come at it, nor any in it, and go on even to weariness; are more laborious and indefatigable in committing sin than good men are in doing good; which shows great folly and stupidity. The Targum is,

``they are become foolish, they have erred.''

Jeremiah 9:5 In-Context

3 They bend their tongues like bows to spew out lies; they are renowned in the land, but not for truth. They go from bad to worse. They don't know me! declares the LORD.

4 Be wary of your friends! Don't trust your sibling! Every sibling is a cheater, and every friend traffics in slander.

5 One cheats the other; no one tells the truth; they train themselves to lie; they wear themselves out by doing wrong.

6 You live in a world of deceit, and in their deceit they refuse to know me, declares the LORD.

7 Therefore, the LORD of heavenly forces proclaims: I'm going to refine and test them, for what else can I do with my people?