Shittim: Also Called Shittah, a Tree, the Wood of Which is Fragrant: The Altar of Burnt offering Made of
Source: Nav
Exodus 38:1, 6
Bezalel constructed the altar of burnt offering from acacia wood. It was square, five cubits long, five cubits wide, and three cubits high. / And he made the poles of acacia wood and overlaid them with bronze.