25 He made an alter out of acacia wood, for burning incense. It was square, 18 inches long and 18 inches wide, and it was 36 wide inches high. Its projections at the four corners formed one piece with it. 26 He covered its top, all four sides, and its projections with pure gold and attached them below the border on the two sides, to hold the poles with which it was to be carried. 28 He made the poles of acacia wood and covered them with gold.