Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
KJV

Prayer of Azariah 1:23

And the king’s servants, that put them in, ceased not to make the oven hot with rosin, pitch, tow, and small wood;

Parallel Translations

LXX2012View canonical →
So that the flame streamed forth above the furnace forty and nine cubits.
Septuagint in American English (2012)