Jeremiah 9:4-5

9:4 Everyone must be on his guard around his friends.

He must not even trust any of his relatives.

For every one of them will find some way to cheat him.

And all of his friends will tell lies about him.

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.