Exodus 37:27

and made two rings of gold on it under its molding , on two opposite sides of it, as holders for the poles with which to carry it.

They made two gold rings below the molding—two on each of the opposite sides—to hold the poles used to carry it.

And he made two rings of gold for it under the crown thereof, by the two corners of it, upon the two sides thereof, to be places for the staves to bear it withal.