The final exam will separate the sheep from the goats.
separate the sheep from the goats
idiomTo distinguish the worthy or capable from the unworthy or inadequate.
Origin
The image comes from Jesus's description of the final judgment in Matthew 25:31–46. The Son of Man, seated in glory, gathers all nations and separates them one from another as a shepherd divides the sheep from the goats, placing the sheep at his right hand and the goats at his left.
In the mixed flocks of the ancient Near East, sheep and goats grazed together but were routinely sorted for practical reasons, so the metaphor of a decisive sorting would have been immediately legible to the first hearers.
In English to separate the sheep from the goats is to make a clear, judging division between two kinds of people or things — the good from the bad, the able from the useless — with no comfortable middle ground left.
A tough interview task is meant to separate the sheep from the goats, weeding out the candidates who only look good on paper.
The first winter of the expedition would separate the sheep from the goats, revealing which recruits had the temperament to endure hardship and which had signed up for an adventure they never truly understood.
End-times and final-judgment imagery, from the Gospels to Revelation.
- 01
Alpha and Omega (idiom)
The beginning and the end; the most essential or all-encompassing element of something.
- 02
a bottomless pit (idiom)
Something that consumes endlessly and can never be filled or satisfied.
- 03
fire-and-brimstone (word)
Threats of punishment or damnation, especially in stern moralising or preaching.
- 04
gnashing of teeth (idiom)
Extreme distress, frustration, or anguished complaining.
- 05
cast into outer darkness (idiom)
To be completely excluded, banished, or shut out from a group or from favour.