Sounds like he's sincere to me.. spot on comments...
"Rap artist Snoop Dogg caused a stir recently when he released his first gospel album Bible of Love."
..."When asked what he has to say to those who doubt his conversion, Snoop Dogg responded "The devil is a liar. I thought church was supposed to welcome sinners. If you find someone trying to find their way back home, the natural thing would be to accept him with open arms. That's what's running people away from church right now as we speak,” he continued...“Then, looking straight at the camera, he asked, “What about you? Have you checked your status? Are you going to Heaven? Why are you judging me? How much have you done for the Lord?"
Full story and image source: https://www.crosswalk.com/culture/music/snoop-dogg-releases-a-gospel-album-says-he-s-a-born-again-christian.html