5 pairs
Numbers 18:1 establishes the responsibility of Aaron and his sons for the sanctuary, which is echoed in Hebrews 5:1-4, where the high priest is described as being appointed to act on behalf of men in relation to God.
Thematic focusPriesthood, Responsibility, Mediation.
Numbers 18:7 speaks of the priestly duties given to Aaron and his sons, which is initially commanded in Exodus 28:1, where Aaron and his sons are set apart for the priesthood.
Thematic focusPriestly Duties, Divine Appointment.
Numbers 18:20 states that the Levites will have no inheritance in the land, as the Lord is their inheritance, which is reiterated in Deuteronomy 10:9 regarding the Levites' unique position.
Thematic focusInheritance, Divine Provision.
Numbers 18:21 assigns the tithe of Israel to the Levites for their service, which is also commanded in Leviticus 27:30, where the tithe is described as holy to the Lord.
Thematic focusTithing, Support of Ministry.
Numbers 18:32 warns the Levites not to profane the holy gifts, which is echoed in Malachi 3:8-10, where the people are admonished for robbing God in tithes and offerings.
Thematic focusHoliness, Faithfulness in Giving.