A common misinterpretation of this verse is to apply its strict Levitical boundaries directly to contemporary church leadership, wrongly suggesting that only a select clerical class can engage in any form of ministry or spiritual service, which overlooks the New Testament's priesthood of all believers; others might view 'stranger' as excluding all non-Christians from worship spaces, ignoring the passage's specific historical context of tribal priestly roles and the Levites' supportive function to prevent ritual impurity.
Numbers 18:4
King James Version (1769)
4 And they shall be joined unto thee, and keep the charge of the tabernacle of the congregation, for all the service of the tabernacle: and a stranger shall not come nigh unto you.
Numbers 18:4 outlines the designated role of the Levites in assisting Aaron and his sons with the sacred duties of the tabernacle, emphasizing their joint responsibility to guard and perform all services while prohibiting unauthorized individuals—referred to as strangers—from approaching these holy functions, thereby preserving the purity, order, and divine structure of Israel's worship system under the Mosaic covenant.