Exodus 26:1-2

Moreover thou shalt make the tabernacle {with} ten curtains {of} fine twined linen, and blue, and purple, and scarlet: {with} cherubims of cunning work shalt thou make them. {of cunning...: Heb. the work of a cunning workman, or, embroiderer} The length of one curtain {shall be} eight and twenty cubits, and the breadth of one curtain four cubits: and every one of the curtains shall have one measure.