The passage returns back to the commands to Jeremiah, his calling as a prophet. ‘Thou therefore gird up thy loins.
If you are frightened of scorn, and of the world, and of unbelief, and you compromise, and you silence your voice or you take your foot off the accelerator and slacken in the work of adults and Sunday schooling and other things. Be careful lest I make you ashamed in the eyes of the unbelievers, lest I abandon you and you become a weak and stuttering and stumbling church, viewed with derision by the atheists and unbelievers around you. Hasn’t that happened to a large degree to evangelicalism in our day? The world views Christians as pathetic, powerless, insipid. That is the warning of God. You either go all out or there is the warning that God may have to reduce you.