The Bible already answered this question:
𝘛𝘩𝘦𝘯 𝘔𝘢𝘳𝘺 𝘵𝘰𝘰𝘬 𝘢𝘣𝘰𝘶𝘵 𝘢 𝘱𝘪𝘯𝘵𝘢 𝘰𝘧 𝘱𝘶𝘳𝘦 𝘯𝘢𝘳𝘥, 𝘢𝘯 𝘦𝘹𝘱𝘦𝘯𝘴𝘪𝘷𝘦 𝘱𝘦𝘳𝘧𝘶𝘮𝘦; 𝘴𝘩𝘦 𝘱𝘰𝘶𝘳𝘦𝘥 𝘪𝘵 𝘰𝘯 𝘑𝘦𝘴𝘶𝘴’ 𝘧𝘦𝘦𝘵 𝘢𝘯𝘥 𝘸𝘪𝘱𝘦𝘥 𝘩𝘪𝘴 𝘧𝘦𝘦𝘵 𝘸𝘪𝘵𝘩 𝘩𝘦𝘳 𝘩𝘢𝘪𝘳. 𝘈𝘯𝘥 𝘵𝘩𝘦 𝘩𝘰𝘶𝘴𝘦 𝘸𝘢𝘴 𝘧𝘪𝘭𝘭𝘦𝘥 𝘸𝘪𝘵𝘩 𝘵𝘩𝘦 𝘧𝘳𝘢𝘨𝘳𝘢𝘯𝘤𝘦 𝘰𝘧 𝘵𝘩𝘦 𝘱𝘦𝘳𝘧𝘶𝘮𝘦.
𝘉𝘶𝘵 𝘰𝘯𝘦 𝘰𝘧 𝘩𝘪𝘴 𝘥𝘪𝘴𝘤𝘪𝘱𝘭𝘦𝘴, 𝙅𝙪𝙙𝙖𝙨 𝙄𝙨𝙘𝙖𝙧𝙞𝙤𝙩, 𝙬𝙝𝙤 𝙬𝙖𝙨 𝙡𝙖𝙩𝙚𝙧 𝙩𝙤 𝙗𝙚𝙩𝙧𝙖𝙮 𝙝𝙞𝙢, 𝘰𝘣𝘫𝘦𝘤𝘵𝘦𝘥, “𝘞𝘩𝘺 𝘸𝘢𝘴𝘯’𝘵 𝘵𝘩𝘪𝘴 𝘱𝘦𝘳𝘧𝘶𝘮𝘦 𝘴𝘰𝘭𝘥 𝘢𝘯𝘥 𝘵𝘩𝘦 𝘮𝘰𝘯𝘦𝘺 𝘨𝘪𝘷𝘦𝘯 𝘵𝘰 𝘵𝘩𝘦 𝘱𝘰𝘰𝘳? 𝘐𝘵 𝘸𝘢𝘴 𝘸𝘰𝘳𝘵𝘩 𝘢 𝘺𝘦𝘢𝘳’𝘴 𝘸𝘢𝘨𝘦𝘴. 𝘏𝘦 𝘥𝘪𝘥 𝘯𝘰𝘵 𝘴𝘢𝘺 𝘵𝘩𝘪𝘴 𝘣𝘦𝘤𝘢𝘶𝘴𝘦 𝘩𝘦 𝘤𝘢𝘳𝘦𝘥 𝘢𝘣𝘰𝘶𝘵 𝘵𝘩𝘦 𝘱𝘰𝘰𝘳 𝘣𝘶𝘵 𝘣𝘦𝘤𝘢𝘶𝘴𝘦 𝘩𝘦 𝘸𝘢𝘴 𝘢 𝘵𝘩𝘪𝘦𝘧; 𝘢𝘴 𝘬𝘦𝘦𝘱𝘦𝘳 𝘰𝘧 𝘵𝘩𝘦 𝘮𝘰𝘯𝘦𝘺 𝘣𝘢𝘨, 𝘩𝘦 𝘶𝘴𝘦𝘥 𝘵𝘰 𝘩𝘦𝘭𝘱 𝘩𝘪𝘮𝘴𝘦𝘭𝘧 𝘵𝘰 𝘸𝘩𝘢𝘵 𝘸𝘢𝘴 𝘱𝘶𝘵 𝘪𝘯𝘵𝘰 𝘪𝘵.
“𝘓𝘦𝘢𝘷𝘦 𝘩𝘦𝘳 𝘢𝘭𝘰𝘯𝘦,” 𝘑𝘦𝘴𝘶𝘴 𝘳𝘦𝘱𝘭𝘪𝘦𝘥. “𝘐𝘵 𝘸𝘢𝘴 𝘪𝘯𝘵𝘦𝘯𝘥𝘦𝘥 𝘵𝘩𝘢𝘵 𝘴𝘩𝘦 𝘴𝘩𝘰𝘶𝘭𝘥 𝘴𝘢𝘷𝘦 𝘵𝘩𝘪𝘴 𝘱𝘦𝘳𝘧𝘶𝘮𝘦 𝘧𝘰𝘳 𝘵𝘩𝘦 𝘥𝘢𝘺 𝘰𝘧 𝘮𝘺 𝘣𝘶𝘳𝘪𝘢𝘭. 𝘠𝘰𝘶 𝘸𝘪𝘭𝘭 𝘢𝘭𝘸𝘢𝘺𝘴 𝘩𝘢𝘷𝘦 𝘵𝘩𝘦 𝘱𝘰𝘰𝘳 𝘢𝘮𝘰𝘯𝘨 𝘺𝘰𝘶, 𝘣𝘶𝘵 𝘺𝘰𝘶 𝘸𝘪𝘭𝘭 𝘯𝘰𝘵 𝘢𝘭𝘸𝘢𝘺𝘴 𝘩𝘢𝘷𝘦 𝘮𝘦.”
(John 12:3-8)
Tell me brother, would you betray Jesus and His Church too?