The attributes of a leader will run down to the rest of the organization. This includes the morals, character, ethics, decision making, combativeness, and harmony. If the leader is good the likelihood of the rest of the organization being good is high and vise versa.
Harmony is as precious as the anointing oil that was poured over Aaron’s head, that ran down his beard and onto the border of his robe. – Psalm 133:2
The oil from the anointed’s head runs down to the beard and onto the clothes.