The word "Whirling" means "Spinning." Here it is the name of the wheels. This can be stated in active form. AT: "someone called the wheels, 'Whirling.'" or "the name of the wheels was 'Whirling.'" (See: [[rc://en/ta/man/translate/figs-activepassive]])
"Each cherub had four faces" or "Each of the cherubim had four faces." Each creature had a face on the front, a face on the back, and a face on each side of its head. See how you translated this in [Ezekiel 1:6](../01/04.md).