erez

This is the cedar of Lebanon, the great evergreen that towered over the forests to Israel's north. It was the most impressive tree the biblical writers knew: enormous, long-lived, and crowning the high ridges. The same word names both the living tree and the timber sawn from it, so it moves easily between a forest growing on a mountain and beams shipped to Jerusalem for a temple. There is no separate word here for the lumber; context tells you whether a verse means the tree on the slope or the planks in a building.

Because it was the finest wood available, cedar carries weight beyond botany. Its fragrant, rot-resistant heartwood made it the chosen material for the temple, royal palaces, and grand houses, so it became a byword for costly construction and for kingly splendor. Standing in a forest, it became the natural picture of anything proud, lofty, and seemingly unshakable, which is why the prophets repeatedly cut it down as an image of human pride brought low.

A narrower, technical use appears in the cleansing rituals, where a stick of cedar wood is taken together with hyssop and scarlet thread to purify a person or a house. This is the same wood, valued there for its durable, aromatic qualities rather than its size. All of these are one word with one core sense: the cedar tree and what is made from it.