### Core Meaning & Semantic Range
The Hebrew word **peṭer**, represented by `{{H6363}}`, refers to a fissure and is used concretely to mean a **firstling** or that which **openeth** the matrix. It appears **12 times** across **10 unique verses** in the Bible. The term specifically denotes the first to be born, establishing a special status and a direct claim by God upon that person or animal.
### Biblical Occurrences & Contextual Analysis
In biblical law, `{{H6363}}` is used to establish the principle of consecrating the firstborn to God. The Lord commands Israel to set apart "all that openeth the matrix" [[Exodus 13:12]]. This applies to both humans and animals, as seen in the command, "Sanctify unto me all the firstborn, whatsoever openeth the womb among the children of Israel, both of man and of beast: it is mine" [[Exodus 13:2]]. The term is used both as a noun, "the firstling of an ass" [[Exodus 34:20]], and as a descriptor, "all that openeth the matrix is mine" [[Exodus 34:19]]. In a starkly different context, Ezekiel uses the phrase to describe a corrupted practice where Israel polluted themselves by causing "all that openeth the womb" to pass through fire [[Ezekiel 20:26]].
### Related Words & Concepts
Several related words clarify the context and implications of `{{H6363}}`:
* `{{H1060}}` **bᵉkôwr** (firstborn; hence, chief; eldest (son), firstborn(-ling)): This term is frequently used alongside `{{H6363}}` to define the status of the firstborn. While `{{H6363}}` describes the act of opening the womb, `{{H1060}}` denotes the individual who holds the title of firstborn [[Exodus 13:2]].
* `{{H6299}}` **pâdâh** (to sever, i.e. ransom; gener. to release, preserve;... redeem(-ed)): This word describes the required action for a firstling that was not to be sacrificed. The law required that "the firstling of an ass thou shalt redeem" and "all the firstborn of thy sons thou shalt redeem" [[Exodus 34:20]].
* `{{H7358}}` **rechem** (the womb; matrix, womb): This is the direct object associated with `{{H6363}}`. The recurring phrase "openeth the womb" or "openeth the matrix" combines these two words to define the firstborn [[Numbers 3:12]].
### Theological Significance
The theological weight of `{{H6363}}` is significant, establishing key principles in Israel's relationship with God.
* **Divine Ownership:** The concept establishes that the first and best of all life belongs to the Lord. This claim is stated directly: "All that openeth the matrix is mine" [[Exodus 34:19]]. This principle of divine ownership is the foundation for the laws of consecration and sacrifice.
* **The Principle of Redemption:** The laws surrounding `{{H6363}}` introduce the necessity of redemption. Firstborn sons and certain animals were not sacrificed but were to be bought back, or redeemed ([[Exodus 13:13]], [[Exodus 13:15]]). This demonstrates a system of substitutionary payment.
* **A Memorial of the Exodus:** The entire ordinance is explicitly tied to God's deliverance from Egypt, when He slew the firstborn of the Egyptians. The sacrifice of the "firstling" serves as a perpetual reminder of this event [[Exodus 13:15]].
* **Substitution of the Levites:** God later designates the entire tribe of Levites to serve Him as a substitute for every firstborn Israelite that "openeth the matrix," institutionalizing the concept of redemption on a national scale ([[Numbers 3:12]], [[Numbers 8:16]]).
### Summary
In summary, `{{H6363}}` is a precise term that carries immense legal and theological significance. It moves beyond a simple biological description to establish core tenets of Hebrew faith: God's claim on the firstfruits of life, the mandatory requirement for redemption, the substitutionary role of the Levites, and the perpetual remembrance of God's saving acts in Egypt.
TRV