Text -- Jeremiah 9:5 (NET)

9:5 One friend deceives another and no one tells the truth. These people have trained themselves to tell lies. They do wrong and are unable to repent.

Commentary -- Verse Notes / Footnotes

NET Notes: Jer 9:5

¹ tn Heb “their tongues.” However, this is probably not a natural idiom in contemporary English and the tongue may stand as a part for the whole anyway.