Tubal-Cain (or Tubalcain) is a figure in the Bible's Book of Genesis (Chapter 4:22), known as the world's first blacksmith, a descendant of Cain, and son of Lamech and Zillah, who forged tools from bronze and iron, marking significant technological advancement in the pre-Flood world alongside his half-brothers Jabal (herdsman) and Jubal (musician). He represents the early development of industry and civilization within the ungodly lineage of Cain, a contrast to Seth's line from which the savior would come.