Now viewing scripture range from the book of Jeremiah chapter 9:3 through chapter 9:5...
3 And they bend their tongues [like] their bow [for] lies: but they are not valiant for the truth upon the earth; for they proceed from evil to evil, and they know not me, saith the LORD.
4 Take ye heed every one of his neighbour, and trust ye not in any brother: for every brother will utterly supplant, and every neighbour will walk with slanders.
5 And they will deceive every one his neighbour, and will not speak the truth: they have taught their tongue to speak lies, [and] weary themselves to commit iniquity.