Is it allowable to search for aspects and topics outside one’s own religion?

Is it right to look for answers in religions different than ours?

As part of our spiritual search, it may sometimes happen that we do not find an exhaustive answer to our questions within our own religion, not because it is invalid, but simply because each religion has aimed to develop and deepen, throughout history, some aspects rather than others. But if we do not find an answer to our questions in our religion, is it then allowable to look for it in other religions?  Let’s see the answer…

Is it allowable to search for aspects and topics outside one’s own religion?

 “There are not many religions but only one religion, which has in itself the key points of a nation’s search, and therefore there may be elements that are better treated and dealt with than in other religions.”