Symbolism of the Priesthood/Mediation
It need scarcely be said, that everything connected with the priesthood was intended to
be symbolical and typical--the office itself, its functions, even its dress and outward
support. The fundamental design of Israel itself was to be unto Jehovah 'a kingdom of
priests and an holy nation' (Exo 19:5,6). This, however, could only be realised in 'the
fulness of time.' At the very outset there was the barrier of sin; and in order to gain
admittance to the ranks of Israel, when 'the sum of the children of Israel was taken after
their number,' every man had to give the half-shekel, which in after times became the
regular Temple contribution, as 'a ransom (covering) for his soul unto Jehovah' (Exo
30:12,13). But even so Israel was sinful, and could only approach Jehovah in the way
which Himself opened, and in the manner which He appointed. Direct choice and
appointment by God were the conditions alike of the priesthood, of sacrifices, feasts,
and of every detail of service. The fundamental ideas which underlay all and connected
it into a harmonious whole, were reconciliation and mediation: the one expressed by
typically atoning sacrifices, the other by a typically intervening priesthood. Even the
Hebrew term for priest (Cohen) denotes in its root-meaning 'one who stands up for
another, and mediates in his cause.' 27
For this purpose God chose the tribe of Levi, and out of it again the family of Aaron, on
whom He bestowed the 'priest's office as a gift' (Num 18:7). But the whole characteristics
and the functions of the priesthood centred in the person of the high-priest. In
accordance with their Divine 'calling' (Heb 5:4) was the special and exceptional provision
made for the support of the priesthood. Its principle was thus expressed: 'I am thy part
and thine inheritance among the children of Israel'; and its joyousness, when realised in
its full meaning and application, found vent in such words as Psalm 16:5, 6: 'Jehovah is
the portion of mine inheritance and of my cup: Thou maintainest my lot. The lines are
fallen unto me in pleasant places; yea, I have a goodly heritage.'
Holiness
But there was yet another idea to be expressed by the priesthood. The object of
reconciliation was holiness. Israel was to be 'a holy nation'--reconciled through the
'sprinkling of blood'; brought near to, and kept in fellowship with God by that means.
The priesthood, as the representative offerers of that blood and mediators of the people,
were also to show forth the 'holiness' of Israel. Every one knows how this was
symbolised by the gold -plate which the high-priest wore on his forehead, and which
bore the words: 'Holiness unto Jehovah.' But though the high-priest in this, as in every
other respect, was the fullest embodiment of the functions and object of the priesthood,
the same truth was also otherwise shown forth. The bodily qualifications required in the
priesthood, the kind of defilements whic h would temporarily or wholly interrupt their
functions, their mode of ordination, and even every portion, material, and colour of their
distinctive dress were all intended to express in a symbolical manner this characteristic
of holiness. In all these respects there was a difference between Israel and the tribe of
Levi; between the tribe of Levi and the family of Aaron; and, finally, between an
ordinary priest and the high-priest, who most fully typified our Great High-priest, in
whom all these symbols have found their reality.
The Twenty-four Courses
This much it seemed necessary to state for the general understanding of the matter. Full
details belong to the exposition of the meaning and object of the Levitical priesthood, as
instituted by God, while our present task rather is to trace its further development to
what it was at the time when Jesus was in the Temple. The first peculiarity of post-
Mosaic times which we here meet, is the arrangement of the priesthood into 'twenty-four