וְאָמַרְתִּ֣י לֹֽא־אֶזְכְּרֶ֗נּוּ וְלֹֽא־אֲדַבֵּ֥ר עוֹד֙ בִּשְׁמ֔וֹ וְהָיָ֤ה בְלִבִּי֙ כְּאֵ֣שׁ בֹּעֶ֔רֶת עָצֻ֖ר בְּעַצְמֹתָ֑י וְנִלְאֵ֥יתִי כַּֽלְכֵ֖ל וְלֹ֥א אוּכָֽל׃
내가 다시는 여호와를 선포하지 아니하며 그 이름으로 말하지 아니하리라 하면 나의 중심이 불붙는 것 같아서 골수에 사무치니 답답하여 견딜 수 없나이다
Rashi on Jeremiah
Should I say: I will not mention Him If my heart said to me not to go on Your mission anymore.
Rashi on Jeremiah
it would be in my heart i.e., the prophecy, like a burning fire And against my will I must go.
Rashi on Jeremiah
confined in my bones And as if the fire were confined in my bones.