Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why

adamant

noun

[Gr.; L. adamas; a word of Celtic origin.]

A very hard or impenetrable stone; a name given to the diamond and other substances of extreme hardness. The name has often been given to the load stone; but in modern mineralogy, it has no technical signification.