21
"
aYou shall put the mercy seat on top of the ark, and
bin the ark you shall put the testimony which I will give to you.
a
Exodus 26:34, Exodus 40:20
Exodus 26
34
"aYou shall put the mercy seat on the ark of the testimony in the holy of holies.
Exodus 40
20
Then he took athe testimony and put it into the ark, and attached the poles to the ark, and put the mercy seat on top of the ark.
Other references for Exodus 25:21