http://general-terms.thesaurus.ekt.gr/vocabhttp://general-terms.thesaurus.ekt.gr/vocab?tema=12093conversion http://general-terms.thesaurus.ekt.gr/vocab?tema=12093 proselytism RT http://general-terms.thesaurus.ekt.gr/vocab?tema=12093 Christianity RT http://general-terms.thesaurus.ekt.gr/vocab?tema=12093 religious experiences BT