Many of us have had people in our lives that didn’t like what we were doing for God. They tend to want us to be quiet and not express what God has told us, especially when it goes against popular opinion.
We see at the end of chapter eleven, even Jeremiah was not immune to this. In fact, God revealed a plot against Jeremiah to him. They no longer wanted to hear from God and threatened to kill him if he said another word about God. Jeremiah was told not to worry or speak to the people, for God, Himself will take care of them.
We have to trust when we are doing what God has told us to do, He will protect us.