Read Exodus 30:3 Using Other Translations
And thou shalt overlay it with pure gold, the top thereof, and the sides thereof round about, and the horns thereof; and thou shalt make unto it a crown of gold round about.
You shall overlay it with pure gold, its top and around its sides and its horns. And you shall make a molding of gold around it.
Overlay the top, sides, and horns of the altar with pure gold, and run a gold molding around the entire altar.