Correct Answer: B
Explanation:
Man has to be liberated from 'earthly' or 'materialistic' bondage and he should be united with 'spiritual' bondage, and hence 'spiritual' in option d would distort the sentence.
When man's life is materialistic , God's abode should be the opposite of 'materialistic'. But 'permanent' does not suggest that. Whereas 'earthly' and 'transcendental' are antonyms and are the most appropriate word in the given context.