Jewish Publication Society of America Version (JPS1917) - Leviticus 6:13 >

(6-6) Fire shall be kept burning upon the altar continually; it shall not go out.

King James Version (KJV) - Leviticus 6:13 >

The fire shall ever be burning upon the altar; it shall never go out.

Berean Study Bible (BSB) - Leviticus 6:13 >

The fire shall be kept burning on the altar continually; it must not be extinguished.