'Heated' in the Bible

When they are heated, I will make their feast, and I will make them drunken, that they may rejoice, and sleep a perpetual sleep, and not wake, says Yahweh.

Then was Nebuchadnezzar full of fury, and the form of his appearance was changed against Shadrach, Meshach, and Abednego: [therefore] he spoke, and commanded that they should heat the furnace seven times more than it was usually heated.