אֲזָאʼăzâʼ

make hot, heat

Pronunciation: az-zaw' · Hebrew/Aramaic (Old Testament) · H228

Where it appears

Appears 3 times in the Bible.

Daniel 3:19 Nebuchadnezzar was so furious with Shadrach, Meshach, and Abednego that his face became distorted with rage. He commanded that the furnace be heated seven times hotter than usual.
Daniel 3:22 And because the king, in his anger, had demanded such a hot fire in the furnace, the flames killed the soldiers as they threw the three men in.

See every passage

Daniel 3:19, 3:22

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).