Shared ground
Revelation 11:1–2 presents a deliberate contrast: John is told to measure what is “inside” (God’s temple, the altar, and the worshipers there), and to not measure what is “outside” (the outer court). The text itself does not explain the measuring in detail, but it clearly functions as a boundary-setting act: some space and people are marked off, while another area is intentionally left exposed.
The passage also puts limits on the crisis it describes. The outer court is “given to the gentiles,” and the holy city is trampled for a defined period: forty-two months. Whatever else the trampling means, the text frames it as real pressure that is time-bounded rather than endless.
Where interpretation differs
What “the temple” refers to. Some read the temple language as pointing to a future or restored physical sanctuary and its courts. Others read it mainly as vision-symbol language for God’s dwelling and worship, closely tied to God’s people (which fits the fact that “worshipers” are measured along with the temple and altar).
What “measuring” does. Some take measuring as a way of identifying, protecting, or claiming what belongs to God. Others take it as an assessment, like evaluating the state of worship and the worshiping community. A few read it more literally as counting or mapping, but the inclusion of “worshipers” pushes many interpreters toward a symbolic meaning.
Who the “gentiles” are and what “given” means. Some think “gentiles” refers broadly to hostile nations or outsiders; others connect it more specifically to an oppressive public power in John’s world. “Given” can be read as permitted within God’s control, or as describing a transfer of control from the standpoint of the vision.
What “holy city” points to, and how the time works. Some take “holy city” as Jerusalem; others see it as an idealized sacred city representing God’s people in their public life. Likewise, some read forty-two months as a literal duration; others treat it as a symbolic, limited period of oppression (especially because similar time spans recur in Revelation).
Why the disagreement exists
The passage uses concrete temple-and-city images while also operating in a visionary setting. That combination leaves open whether the imagery points to a specific future geography, or uses familiar sacred-space language to describe God’s people and their worship. Also, the text states what John must measure and omit, but does not state why measuring has that effect (protection, evaluation, ownership, or something else), so interpreters infer the function from the broader book.
What this passage clearly contributes
Explicitly, the text contributes (1) an inside/outside division established by God’s command, (2) a picture of worship centered on God’s temple and altar, and (3) a period of intense external pressure described as trampling that lasts forty-two months. By measuring the temple, altar, and worshipers, the scene ties “sacred space” to a worshiping community, while the unmeasured outer court highlights a realm exposed to outsider domination for a limited time.