And Aaron returned unto Moses
 After he had by his atonement and intercession put a stop to the wrath of God broken forth upon the people: 
 unto the door of the tabernacle of the congregation;
 where Moses was waiting for his return, and to know the issue of this affair: 
 and the plague was stayed:
 even before Aaron left the camp, and is here repeated for the certainty of it, and to intimate that it continued to cease, and broke not out again.