Many people assume that they are right and everyone else is wrong, and mostly are close-minded and don’t want even to think about the possibility that they might be wrong, mostly due to arrogance. On the other hand, there is one GOD, so why would we expect that there should be more than one true religion? Actually there is only one religion, but people confuse themselves by giving different names to their religion (excluding the manmade and cults…), if there is only one GOD and we worship that GOD, then why we call our religions with different names even if you use different practices to worship GOD? Did Jesus ever say in the bible my religion is Christianity? Did Moses ever say in the OT my religion is Judaism? Did GOD himself give the name of the religion to human? Please think about it. However, people added practices to the religion of GOD throughout time and those practices drifted them away till what they practice today is not related to what GOD original religion was and it is no longer valid as true religion of GOD coz people corrupted it. I believe almost all religion started as true religion of GOD and through time they drifted away till totally lost the path of GOD. Jesus is not GOD, he is the messenger of GOD came to tell people to worship GOD alone and follow GOD true religion (as it has been throughout history), however, they corrupted their religion by worshiping Jesus beside GOD instead worshiping GOD alone as he told them. So as there is only one true GOD, there is only one true religion, so not everyone can be right, only those who follow the original and true religion of GOD that existed since GOD created Adam. So whoever worships only the true GOD and not associate anyone else with him; belong to the same religion even if they lived in different places and times from Adam till last human on earth. So there is one GOD, one religion, everything else is either manmade or corrupted by man. I believe possibly almost all religions such as Buddhism, Hinduism, Judaism, Christianity and what have you started as true GOD religion, but got corrupted by human throughout time for different reason (sometimes good intentions) however, because of the human intervention in the religion, they became not valid and caused the religions to become very different from each other and eventually lost the path of GOD. SO if you seek the true path of GOD he will guide you to find it. The true religion of GOD exist, those who have brain and guidance from GOD will find it. Peace.