Jennifer Lawrence -- Jesus-Loving Alleged Stalker Arrested

A man who claimed to be the second coming of Christ has been arrested for allegedly harassing and stalking Jennifer Lawrence's brother ... all in a bizarre attempt to get close to the actress.

23-year-old Han Cong Zao allegedly began harassing JLaw's bro, Blaine Lawrence, back in April, through creepy phone calls, emails and text messages claiming he needed to protect Jennifer and he was her "husband for life" -- according to the NY Daily News.

But it gets weirder ... on April 18 Cong flew to Kentucky -- where Jennifer's hometown -- to track down Blaine. Cong reportedly sent him a message saying, "You got me really upset. When I'm, when I'm upset, let's see what happens, alright?"

After arriving in KY, Cong then hit up the local police station and asked for the address of Jennifer's mom's house. That's when cops took him into custody.

According to the report, Cong was interviewed for three hours and claimed to be the second coming of Christ. He was involuntarily hospitalized for psychiatric evaluation.