Appendix: “We Have an Altar” — Christ Outside the Camp and the Limits of Ritual Impurity
This appendix addresses a narrow but important question: how should Christians understand ancient ritual impurity, especially contact with graves, in light of Christ’s sacrifice, the Melchizedek priesthood, and the New Testament teaching that “we have an altar” outside the camp?
Ritual Impurity, Holy Food, and Sanctuary Access
Under the Torah, certain forms of ritual impurity restricted access to holy things and sanctuary worship. Numbers 19:16 says that whoever touched “a grave” would be unclean seven days. This was not a declaration that the person was morally evil, nor that private prayer became impossible. Rather, ritual impurity especially concerned contact, approach, holy things, and participation in the sanctuary order.
This distinction is important. Worship at home, prayer, repentance, psalmody, and devotion were not abolished simply because someone was temporarily unclean. The restriction concerned holy space, holy food, and the handling or approaching of holy things under the Levitical order.
This is especially clear in Leviticus 22:6-7, where the sons of Aaron are forbidden to eat of the holy things while unclean:
“The soul which hath touched any such shall be unclean until even, and shall not eat of the holy things, unless he wash his flesh with water. And when the sun is down, he shall be clean, and shall afterward eat of the holy things; because it is his food.”
This passage concerns priestly holy food. The holy portions belonged to the priestly household, not to the whole congregation indiscriminately. Leviticus 22:10-13 further distinguishes who may eat of these holy things: a stranger may not eat, but a priest’s purchased servant may; a daughter married to a stranger may not, but if widowed or divorced and returned to her father’s house as in her youth, she may eat again of her father’s meat.
Thus the issue is not ordinary food, but priestly holy food within the Aaronic order.
Shared Offerings and the Question of Uncleanness
There were also offerings in which the worshipper shared in the sacred meal, especially the peace offerings, thanksgiving offerings, vow offerings, and freewill offerings. These were not identical to the most holy priestly portions. In such offerings, part was offered to God, part belonged to the priest, and part was eaten by the worshipper.
Yet even here, the Torah does place a purity restriction on eating sacrificial flesh. Leviticus 7:19-21 says:
“And the flesh that toucheth any unclean thing shall not be eaten; it shall be burnt with fire: and as for the flesh, all that be clean shall eat thereof. But the soul that eateth of the flesh of the sacrifice of peace offerings, that pertain unto the LORD, having his uncleanness upon him, even that soul shall be cut off from his people.”
This shows that even shared sacrificial meals were not treated as common meals. The worshipper eating the peace offering was required to be clean.
However, Leviticus 7 does not stop to define every possible form of uncleanness in that passage. Corpse impurity is treated more specifically in Numbers 19, where touching a dead body, bone, or grave produces a seven-day impurity and requires the water of purification connected with the ashes of the red heifer. Later Jewish interpretation naturally included corpse impurity among the most serious forms of ritual uncleanness, but the Torah’s own structure is important: ordinary impurity, priestly food, shared sacrificial meals, and corpse impurity are related, yet not identical categories.
Corpse Impurity and the Red Heifer Problem
This creates a major theological and practical question. If corpse impurity continued to bar participation in holy things under the former sanctuary regulations, and if the red heifer rite was no longer available, then virtually all men would remain in a state of unresolved corpse impurity.
This is not a minor issue. Death, burial, graves, and human remains are unavoidable realities in human society. Without the ashes of the red heifer and the Temple purification order, strict application of the old corpse-impurity system would leave sacred participation unresolved for nearly everyone.
This helps explain why the Christian argument is not merely that ritual impurity “does not matter.” Rather, the New Testament teaches that the entire priesthood, altar, sacrifice, and sanctuary order have been fulfilled and transformed in Christ.
The Offering No Priest Could Eat
Hebrews 13:10-13 gives the central New Testament key:
“We have an altar, whereof they have no right to eat which serve the tabernacle. For the bodies of those beasts, whose blood is brought into the sanctuary by the high priest for sin, are burned without the camp. Wherefore Jesus also, that he might sanctify the people with his own blood, suffered without the gate. Let us go forth therefore unto him without the camp, bearing his reproach.”
This refers back to the sin offerings whose blood was brought into the sanctuary, but whose remains were taken outside the camp. Leviticus 6:30 says that such a sin offering “shall not be eaten,” but “shall be burnt in the fire.” Leviticus 16:27 says the sin offering of the Day of Atonement was carried “forth without the camp.”
Christ fulfills this pattern. He sanctifies the people with His own blood, yet suffers outside the gate. Therefore the Christian altar is not merely a continuation of ordinary Levitical altar access. It is participation in Christ’s fulfilled sacrifice outside the camp.
The Melchizedek Priesthood and the Change of Law
This is why Hebrews also emphasizes the priesthood of Melchizedek. Before Levi and Aaron, Melchizedek appears in Genesis 14:18 as “priest of the most high God,” bringing forth bread and wine. Hebrews identifies Christ with this higher and eternal priesthood:
“Thou art a priest for ever after the order of Melchizedek.” — Hebrews 7:17
Therefore, Hebrews 7:12 says:
“For the priesthood being changed, there is made of necessity a change also of the law.”
The change is not the abolition of holiness. It is the fulfillment of priesthood, altar, and sacrifice in Christ. The Eucharistic bread and wine belong to this higher priesthood of Melchizedek, fulfilled in Christ our heavenly High Priest.
From Fleshly Purification to Heavenly Access
Hebrews 9:13-14 makes the distinction clear:
“For if the blood of bulls and of goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh: how much more shall the blood of Christ… purge your conscience from dead works to serve the living God?”
The old purification system sanctified “to the purifying of the flesh.” Christ purges the conscience and opens access to the heavenly sanctuary. Hebrews 10:19-20 says believers now have “boldness to enter into the holiest by the blood of Jesus.”
This does not make holiness casual. Rather, it shows that Christian access to God is grounded in Christ’s heavenly priesthood, not in the former Levitical boundaries of sanctuary approach.
The Didascalia: “Hold Them Not Unclean”
The early Church directly addressed the question of ritual impurity, graves, and Christian worship. The Didascalia Apostolorum specifically distinguishes the old purification system from Christian Eucharistic assembly:
“For in the Second Legislation, if one touch a dead man or a tomb, he is baptized [i.e. purified]; but do you not, according to the Gospel and according to the power of the Holy Spirit, come together even in the cemeteries, and read the holy Scriptures… and offer an acceptable Eucharist… both in your congregations and in your cemeteries and on the departures of them that sleep… and without doubting pray and offer for them that are fallen asleep.”
— Didascalia Apostolorum, chapter 26
This is extremely important. The Didascalia does not claim that ritual impurity never existed. Rather, it explicitly acknowledges the older purification regime connected with touching graves and tombs, while simultaneously arguing that Christians may gather in cemeteries, read the Scriptures, offer Eucharistic worship, and pray for the departed faithful through Christ.
The Apostolic Constitutions later preserve the same theological logic:
“Neither the burial of a man, nor a sepulchre… can defile the soul of man; but only impiety towards God, and transgression.”
— Apostolic Constitutions, Book VI, chapter 27
The emphasis shifts from ritual flesh impurity under the Levitical sanctuary system toward holiness and purification through Christ’s heavenly priesthood. Christians therefore did not regard cemetery prayer or Eucharistic remembrance for the departed as violations of Christ’s altar “outside the camp.”
A Balanced Christian Conclusion
The New Testament does not teach that ritual impurity never existed. It teaches that Christ fulfilled the priesthood, sacrifice, altar, and sanctuary order. The old restrictions concerning grave contact belonged to the Levitical system of fleshly purification and sanctuary access. But Christ suffered outside the gate, fulfilled the offering that the priests could not eat, and opened a heavenly altar through the Melchizedek priesthood.
This explains why Christians could pray in cemeteries, commemorate the departed, and offer Eucharistic remembrance without believing they had violated Christ’s altar. At the same time, Scripture still calls God’s people to discern between holy and profane, clean and unclean. Ezekiel 44:23 speaks of teaching the people “the difference between the holy and profane” and causing them to “discern between the unclean and the clean.”
Therefore, a cautious position is best. Christian prayer for the departed and cemetery remembrance are not violations of Christ’s sacrifice. Yet placing full graves or bones within sanctuaries should be approached carefully, especially in light of prophetic holiness themes such as Ezekiel 43:7-9. The ancient Christian instinct to remember the departed near worship may be understood in grace and resurrection hope, while still recognizing that the final restoration of holiness belongs to Christ and His heavenly priesthood.
This appendix prepares the way for the next study: the early Christian and Celtic evidence that prayer for the departed was not a late medieval invention, but a deeply rooted practice of the ancient Church.