Physicist contains awe in congregation (5,6)

I believe the answer is:

isaac newton

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'physicist' is the definition.
(Isaac Newton is an example)

'contains awe in congregation' is the wordplay.
'contains awe' can be anagrammed to 'ISAAC NEWTON'.
But, I'm not sure how the anagram is indicated.

Can you help me to learn more?

(Other definitions for isaac newton that I've seen before include "Laws of Motion man" , "he described it mathematically" , "Scientist who proposed the basic laws of motion" , "English mathematician and physicist" , "Lawmaker" .)

I've seen this clue in The Everyman puzzle in The Observer.

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