H7631–שְׂבִיב–se.viv

Therefore because the king's commandment was peremptory, and the furnace exceeding hot, the flame of the fire slew those men that took up Shadrach, Meshach, and Abed-nego.

שְׁבִיבָ֖א (שְׁבִיבָ֖) she.vi.Va “flame”

I beheld till thrones were placed, and one that was ancient of days did sit: his raiment was as white snow, and the hair of his head like pure wool; his throne was fiery flames, and the wheels thereof burning fire.

שְׁבִיבִ֣ין she.vi.Vin “[was] flames”