Exodus 37:4 YLT

²  and he overlayeth it with pure gold within and without, and maketh for it a wreath of gold round about;

³  and he casteth for it four rings of gold, on its four feet, even two rings on its one side, and two rings on its second side;

⁴  and he maketh staves of shittim wood, and overlayeth them with gold,

⁵  and he bringeth in the staves into the rings, by the sides of the ark, to bear the ark.

⁶  And he maketh a mercy-seat of pure gold, two cubits and a half its length, and a cubit and a half its breadth;