| Verse Reference | Verse Text |
|---|
| Gen 4:22 | And Zillah, she also bore Tubal-cain, an instructor of every artificer in brass and iron: and the sister of Tubal-cain was Naamah. |
| 2Sa 23:7 | But the man that shall touch them must be fenced with iron and the staff of a spear; and they shall be utterly burned with fire in the same place. |
| Jer 15:12 | Shall iron break the northern iron and the steel? |
| Rev 9:9 | And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots of many horses running to battle. |