Exodus 30:4

And two gold rings shalt thou make to it from under its crown, upon its two ribs, shalt thou make upon its two sides; and it was for inner parts for staves to lift it up by them.

Exodus 25:27

And over against the closings shall be the rings for houses for the bars to lift up the table.

Exodus 25:12

And thou shalt cast to at four rings of gold, and give upon its four steps: and two rings upon its one side, and two rings upon its second side.

Exodus 25:14

And bring the bars into the rings upon the sides of the ark, to lift up the ark with them.

Exodus 26:29

And the boards shalt thou spread over with gold, and thou shalt make their rings gold, houses for the bars: and spread over the bars with gold.

Exodus 27:4

And make to it a grate a net work of brass; and make upon the net four four brass rings over its four ends.

Exodus 27:7

And bring the bars into the rings, and the bars shall be upon the two ribs of the altar, in lifting it up.

Treasury of Scripture Knowledge

Summary

And two golden rings shalt thou make to it under the crown of it, by the two corners thereof, upon the two sides of it shalt thou make it; and they shall be for places for the staves to bear it withal.

General references

Bible References

Rings

Exodus 25:12
And thou shalt cast to at four rings of gold, and give upon its four steps: and two rings upon its one side, and two rings upon its second side.
Exodus 26:29
And the boards shalt thou spread over with gold, and thou shalt make their rings gold, houses for the bars: and spread over the bars with gold.
Exodus 27:4
And make to it a grate a net work of brass; and make upon the net four four brass rings over its four ends.

General references

Exodus 37:25
He will make the altar of incense of acacia wood: a cubit its length and a cubit its breadth; quadrated; and two cubits its height; out of it were its horns