Leviticus 21:17 (KJV)

What does Leviticus 21:17 mean?

Leviticus 21:17 says that any descendant of Aaron who has a physical defect or "blemish" is not allowed to come near to offer the bread (offerings) of God. This rule sets a requirement for physical wholeness among priests who serve at the altar.

In this verse, God instructs Moses to speak to Aaron, the first high priest, about the qualifications for Aaron’s descendants to serve as priests. The focus is on the ritual and symbolic purity required for those who present offerings in the tabernacle, emphasizing that only those without physical blemishes could approach for this specific priestly duty.

The Hebrew behind Leviticus 21:17

• בֶּן־זֶרַע (zeraʿ, "seed"): This word refers to Aaron’s descendants, making it clear that the instruction is for all future generations of priests from Aaron’s family line.
• דּוֹר (dor, "generations"): This term highlights that the instruction is not just for Aaron’s immediate sons but applies to all his descendants over time.
• מוּם (mum, "blemish"): This word means a physical defect or imperfection. The use of "mum" sets a specific standard for those who could serve in offering sacrifices, focusing on visible physical wholeness.
• לֶחֶם (lechem, "bread"): Here, "lechem" refers to the offerings made to God, not just literal bread, but all the food offerings presented at the altar.

Why Leviticus 21:17 matters

• This verse clarifies that not every descendant of Aaron could serve at the altar; there were specific requirements, which helped maintain a sense of order and reverence in worship.
• The emphasis on “blemish” shows the symbolic importance placed on wholeness and purity in the priesthood, reflecting the idea that those who served closest to God’s presence needed to meet certain visible standards.
• Understanding this verse helps explain later passages in Leviticus 21, which list specific types of blemishes and further detail the roles and limitations for priests with physical imperfections.