Reference

Lamentations 2:20

Behold, O Lord, and consider to whom thou hast done this. Shall the women eat their fruit, and children of a span long? shall the priest and the prophet be slain in the sanctuary of the Lord?
18

Their heart cried unto the Lord, O wall of the daughter of Zion, let tears run down like a river day and night: give thyself no rest; let not the apple of thine eye cease.

19

Arise, cry out in the night: in the beginning of the watches pour out thine heart like water before the face of the Lord: lift up thy hands toward him for the life of thy young children, that faint for hunger in the top of every street.

20

Behold, O Lord, and consider to whom thou hast done this. Shall the women eat their fruit, and children of a span long? shall the priest and the prophet be slain in the sanctuary of the Lord?

21

The young and the old lie on the ground in the streets: my virgins and my young men are fallen by the sword; thou hast slain them in the day of thine anger; thou hast killed, and not pitied.

22

Thou hast called as in a solemn day my terrors round about, so that in the day of the Lord’s anger none escaped nor remained: those that I have swaddled and brought up hath mine enemy consumed.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Christ as High Priest

This verse is a lament expressing suffering and questioning God's actions, specifically mentioning the slaying of priests and prophets. It does not contain any direct or indirect reference to a high priest, a future messianic figure, or the concepts of mediation, intercession, or sacrifice in a way that would connect to the defined theme of "Christ as High Priest."