Ezekiel 41:2-3

2The width of the entrance was 17½ feet, and the side walls of the entrance were 8¾ feet wide on each side. He also measured the length of the great hall, 70 feet, and the width, 35 feet.

3He went inside the next room and measured the jambs at the entrance; they were 3½ feet wide. The entrance was 10½ feet wide, and the width of the entrance’s side walls on each side was 12¼ feet.