Jeremiah 9:4-6

4Be careful of your friends. Do not even trust your brothers! They will always try to cheat you. All your friends will speak lies about you.

5They deceive each other, and they never tell the truth. They have taught their tongues to speak lies. They love to do bad things and they cannot stop themselves.

6They hurt and they deceive each other. They do that more and more. They refuse to respect me.’ That is what the Lord says.