Exodus 25:18-22

18Make two angels  out of hammered gold for the two ends of the throne of mercy,

19one on each end. Form the angels and the throne of mercy out of one piece of gold.

20The angels should have their wings spread above the throne of mercy, overshadowing it. They should face each other, looking at the throne of mercy.

21After you put into the ark the words of my promise which I will give you, place the throne of mercy on top.

22I will be above the throne of mercy between the angels whenever I meet with you and give you all my commands for the Israelites.