Exodus 30:29
You shall consecrate them, that they may be most holy; whatever touches them must be holy (set apart for God).
Exodus 29:37
For seven days you shall make atonement for the altar [of burnt offering] and consecrate it; then the altar shall be most holy. Whatever touches the altar must be holy (set apart for God’s service).
Leviticus 6:18
Every male among the sons of Aaron may eat it [as his share]; it is a permanent ordinance throughout your generations, from offerings by fire to the Lord.
Matthew 23:17
Matthew 23:19