'Levitical' in the Bible

and commanded the people: "When you see the ark of the covenant of the Lord your God being carried by the Levitical priests, you must leave here and walk behind it.

All the people, rulers, leaders, and judges were standing on either side of the ark, in front of the Levitical priests who carried the ark of the covenant of the Lord. Both resident foreigners and native Israelites were there. Half the people stood in front of Mount Gerizim and the other half in front of Mount Ebal, as Moses the Lord's servant had previously instructed to them to do for the formal blessing ceremony.