JER 20:9

9 And I said, I shall not have mind on him, and I shall no more speak in his name. And the word of the Lord was made, as fire swelling in mine heart, and closed in my bones; and I failed, not suffering to bear. (And so I said, I shall not remember him, and I shall no longer speak in (the Lord’s) name. But (the word of the Lord) was made to me like a fire swelling in my heart, and enclosed in my bones; and I failed, and could not bear it, and so I had to speak it out.)