### Core Meaning & Semantic Range
The Greek word **aphomoióō**, represented by `{{G871}}`, means to **assimilate closely** or to **make like**. This specific and potent term is formed from the words `ἀπό` and `ὁμοιόω`. It is exceptionally rare, appearing only **1 time** in **1 unique verse** in the entire Bible, highlighting its very specific application.
### Biblical Occurrences & Contextual Analysis
The single use of `{{G871}}` is found in [[Hebrews 7:3]]. Here, the word is central to a description of a priestly figure who is "without father, without mother, without descent, having neither beginning of days, nor end of life; but **made like** unto the Son of God" [[Hebrews 7:3]]. This act of being "made like" serves as the crucial link that connects this timeless figure directly to the eternal nature of the Son of God. This comparison establishes the basis for his role as a priest who "abideth continually" [[Hebrews 7:3]].
### Related Words & Concepts
Several related words clarify the context in which one is **made like** another:
* `{{G5207}}` **huiós** (son): This is the very standard of the comparison. The figure is made like the **Son** of God, a title used widely to express a unique kinship and divine relationship, as when God gave His only begotten **Son** [[John 3:16]].
* `{{G540}}` **apátōr** (fatherless): Meaning of unrecorded paternity, this word describes the person being compared in [[Hebrews 7:3]]. It establishes a nature not defined by earthly generation, preparing for a comparison to the eternal **Son**.
* `{{G2409}}` **hiereús** (priest): This defines the role that the likeness serves. Because he is "made like" the Son of God, this figure abides as a **priest** continually [[Hebrews 7:3]], establishing a priesthood that points toward the high **priest** over the house of God [[Hebrews 10:21]].
### Theological Significance
The theological significance of `{{G871}}` is concentrated in its single, precise usage.
* **Typological Likeness:** The term is used to create a "type" or foreshadowing of Christ. By describing a figure as being **made like** the Son of God, the author establishes his priesthood as a model for the superior, eternal priesthood of Jesus.
* **Eternal Priesthood:** The act of being "made like" is linked directly to timelessness. The description of having no "beginning of days, nor end of life" is used to frame a priesthood that is perpetual [[Hebrews 7:3]].
* **Basis of Authority:** The assimilation to the Son of God is the foundation of this priest's authority. His status comes not from descent `{{G35}}` or parentage (`{{G540}}`, `{{G282}}`), but from this divine comparison, which allows him to abide as a priest continually.
### Summary
In summary, `{{G871}}` **aphomoióō** is a term of profound theological weight despite its singular appearance. Its sole function is to **make like** an ancient priestly figure to the Son of God. This comparison serves to elevate a historical priesthood into an eternal type, one defined not by human lineage but by a divine and perpetual nature. The word, therefore, is crucial for understanding the biblical foundation for the unending priesthood of Christ.