Joel Osteen Shirtless -- Good God, He's RIPPED!!!

The lord is my personal trainer, I shall not want.

Mega-televangelist Joel Osteen hit the beach in Hawaii this week for a little family vacation time with his wife Victoria, his son Jonathan, his daughter Alexandra ... and a SHREDDED SIX PACK!!!

Besides being one of the most famous preachers in the world, Osteen is also a health nut ... who dishes out diet advice on his web page. Judging by his sculpted physique, dude knows what he's talking about.