King James Version (KJV)
Then I said, I will not make mention of him, nor speak any more in his name. But {his word} was in mine heart as a burning fire shut up in my bones, and I was weary with forbearing, and I could not {stay}.
Modern English
If I say, I will not make mention of him, or speak any more in his name, then there is in my heart as it were a burning fire shut up in my bones, and I am weary with holding it in, and I can’t.
Hebrew
וְאָמַרְתִּ֣י לֹֽא־אֶזְכְּרֶ֗נּוּ וְלֹֽא־אֲדַבֵּ֥ר עוֹד֙ בִּשְׁמ֔וֹ וְהָיָ֤ה בְלִבִּי֙ כְּאֵ֣שׁ בֹּעֶ֔רֶת עָצֻ֖ר בְּעַצְמֹתָ֑י וְנִלְאֵ֥יתִי כַּֽלְכֵ֖ל וְלֹ֥א אוּכָֽל׃
vʾamartiy loʾ-ʾezkrenv vloʾ-ʾadaber ʿvod bishmvo vhayah blibiy kʾesh boʿeret ʿaṣur bʿaṣmotay vnilʾeytiy kalkel vloʾ ʾvkal