Chapter 37

37:1  And Bezaleel made the ark of shittim wood: two cubits and a half was the length of it, and a cubit and a half the breadth of it, and a cubit and a half the height of it:

shittim

i.e. acacia.

37:7  And he made two cherubims of gold, beaten out of one piece made he them, on the two ends of the mercy seat;

cherubims

See, 1 Kings 6:23, (See Scofield "Ezekiel 1:5") .