King James Version (KJV)
For they have made ready their heart like an oven, whiles they lie in wait: their baker sleepeth all the night; in the morning it burneth as a flaming fire. {made...: or, applied}
Modern English
For they have prepared their heart like an oven, while they lie in wait. Their baker sleeps all the night. In the morning it burns as a flaming fire.
Hebrew
כִּֽי־קֵרְב֧וּ כַתַּנּ֛וּר לִבָּ֖ם בְּאָרְבָּ֑ם כָּל־הַלַּ֙יְלָה֙ יָשֵׁ֣ן אֹֽפֵהֶ֔ם בֹּ֕קֶר ה֥וּא בֹעֵ֖ר כְּאֵ֥שׁ לֶהָבָֽה׃
kiy-qerbv katanvr libam bʾarbam kal-halaylah yashen ʾopehem boqer hvʾ boʿer kʾesh lehabah
כָּלkolevery / all