You should know that those who are truly wise and developed are humble. Whereas those who are proud are merely vain. So you needn’t attach much importance to what your husband thinks of you. What should matter for a spiritual aspirant is closeness to the Divine and for that, aspiration, faith, sincerity, surrender matter rather than the knowledge of Sanskrit and the Scriptures. The Ramayana and the Mahabharata are testimony to this truth as is evidenced in the life of all who realised the Divine.
Affectionately,
Alok Da