Numbers 8:26

To keep the charge, and shall do no service - They shall no longer be obliged to perform any laborious service, but act as general directors and counsellors; therefore they were to be near the camp, sing praises to God, and see that no stranger or unclean person was permitted to enter. So the Jews and many other persons have understood this place.

1. If it required so much legal purity to fit the Levites for their work in the tabernacle, can we suppose that it requires less spiritual purity to fit ministers of the Gospel to proclaim the righteousness of the Most High, and administer the sacred ordinances of Christianity to the flock of Christ? If these must be without spot, as the priests before without blemish, and these were only typical men, we may rest assured that a Christian minister requires no ordinary measures of holiness to prepare him for an acceptable and profitable discharge of his office.

If the Christian ministry be established to prepare men for the kingdom of God, of the holiness of which the purity of the camp was but a faint emblem, how can any man expect to enter that place of blessedness, who has not his heart sprinkled from an evil conscience, and his body washed with pure water; his life and conversation agreeable to the sacred precepts laid down in the Gospel of Christ? If the law of Moses were more read in reference to the Gospel, the Gospel itself and its requisitions would be much better understood.

Reader, however it may be with thee, Antinomianism is more general among religious people than is usually imagined. What multitudes of all denominations are expecting to enter into the kingdom of God without any proper preparation for the place! Without holiness none shall see the Lord; and from this decision of the Divine justice there shall never be any appeal.