'Descendants' in the Bible

No man among the descendants of Aaron the priest who has a defect is to come near to offer the Lord’s offerings by fire; since he has a defect, he shall not come near to offer the food of his God.

Say to them, ‘If any man among all your descendants throughout your generations approaches the holy gifts which the sons of Israel dedicate to the Lord, while he has an uncleanness, that person shall be cut off from before Me; I am the Lord.

No man of the descendants of Aaron, who is a leper or who has a discharge, may eat of the holy gifts until he is clean. And if one touches anything made unclean by a corpse or if a man has a seminal emission,

‘Now if the means of a stranger or of a sojourner with you becomes sufficient, and a countryman of yours becomes so poor with regard to him as to sell himself to a stranger who is sojourning with you, or to the descendants of a stranger’s family,