Exodus 19:5-6
The context
Israel has arrived at Sinai three months after leaving Egypt, and God speaks to Moses from the mountain before the law is given. The opening image is of being carried on eagles' wings. The offer is conditional in form, introduced by a demand for obedience, and it is addressed to the whole people.
What it establishes
It establishes that Israel's identity is defined by covenant relationship rather than by size or power, and that the vocation offered is priestly, standing between God and the nations. The language is corporate, addressed to a people rather than to individuals.
What it does not establish
It does not settle how the condition works. Whether obedience is a condition of the gift or a description of the life that follows it is disputed, and the later promises to the same people are framed differently. How those strands relate is a live question.
Short note, first pass, October 2026. Corrections welcome.
Cited in these answers
Part of Scripture, Opened — the exegetical layer behind every citation on this site. Scripture quotations are from the ESV.