Person booted from Genesis before others peak (7)
I believe the answer is:
everest
'peak' is the definition.
(Everest is an example)
'person booted from genesis before others' is the wordplay.
I cannot really understand how this works, but
'person' could be 'eve' (Eve is an example) and 'eve' is found in the answer.
'others' could be 'rest' (eg the rest of a group) and 'rest' is located in the answer.
No letters remain.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for everest that I've seen before include "Highest Himalayan mountain" , "Highest peak" , "Where Hillary was" , "A high spot" , "The world's highest mountain" .)