It is like precious oil poured on the head, running down on the beard, running down on Aaron's beard, down on the collar of his robe.
It is like the precious ointment poured on the head, that ran down on the beard, even the beard of Aaron [the first high priest], that came down upon the collar and skirts of his garments [consecrating the whole body]. [Exod. 30:25, 30.]AMP
It is like the precious ointment upon the head, that ran down upon the beard, even Aaron's beard: that went down to the skirts of his garments;