Exodus 26:13 in the King James Version
And a cubit on the one side, and a cubit on the other side of that which remaineth in the length of the curtains of the tent, it shall hang over the sides of the tabernacle on this side and on that side, to cover it.
Context
12 The overhanging part that remains of the curtains of the tent—the half curtain that remains—shall hang over the back of the tabernacle.
13 The cubit on the one side and the cubit on the other side, of that which remains in the length of the curtains of the tent, shall hang over the sides of the tabernacle on this side and on that side, to cover it.
14 You shall make a covering for the tent of rams’ skins dyed red, and a covering of sea cow hides above.