Leviticus 21

YHWH establishes holiness requirements for the priests (sons of Aaron), prohibiting them from defiling themselves by contact with the dead except for immediate family, and requiring the High Priest to marry only a virgin and maintain the highest standards of ritual purity.[3][4] These laws illustrate the separation from sin and elevated holiness expected of those who serve in the sanctuary.[4]

Interlinear Text

and-the priest the great from his brothers who is poured on his head oil of the anointing and filled [direct object marker] his hand to wear [direct object marker] the garments [direct object marker] his head not he shall let loose and his garments not he shall tear