Exodus 25:12-14

Young's Literal Translation

¹² `And thou hast cast for it four rings of gold, and hast put [them] on its four feet, even two rings on its one side, and two rings on its second side;

¹³ and thou hast made staves of shittim wood, and hast overlaid them [with] gold,

¹⁴ and hast brought the staves into the rings on the sides of the ark, to bear the ark by them,