Holiness of the Priests, of the Holy Gifts, and of Sacrifices - Leviticus 21-22 The Sanctification of the Priests. - As the whole nation was to strive after sanctification in all the duties of life, on account of its calling as a nation of God, the priests, whom Jehovah had chosen out of the whole nation to be the custodians of His sanctuary, and had sanctified to that end, were above all to prove themselves the sanctified servants of the Lord in their domestic life and the duties of their calling. (1) They were not to defile themselves by touching the dead or by signs of mourning (Lev 21:1-6 and Lev 21:10-12); (2) they were to contract and maintain a spotless marriage (Lev 21:7-9 and Lev 21:13-15); and (3) those members of the priesthood who had any bodily failings were to keep away from the duties of the priests' office (Lev 21:16-24).