Genesis 4:22
“And Zillah, she also bare Tubal–cain, an instructer of every artificer in brass and iron: and the sister of Tubal–cain was Naamah.”
KJV
Read in Genesis 4Meaning
Tubal-cain is associated with metalworking in bronze and iron, and Naamah is also named. The genealogy expands into skilled craft and technology.
Read carefully
The verse does not condemn metallurgy or technology. Later violence in the passage should not be used to label technical skill itself as evil.
Reflection
Tools amplify human capacity, but Genesis keeps technical achievement distinct from moral character; skill alone does not determine how power will be used.