David R. Smock said this quote
“ Many of the traditional approaches to interfaith dialogue have assumed that it can be successful only if agreements are reached about amorphous concepts and themes that various traditions may have in common. These approaches have also assumed that participants have to weaken or compromise elements of their own faith... this is not necessarily constructive for engaging in interfaith understanding and dialogue. It is only when participants have a deep understanding of their own religious traditions and are willing to learn and recognize the richness of other religious traditions that constructive cooperation can take place between groups from different faiths. (by Cilliers, Ch. 3, p. 57-58) ”