At best, Adams was a proponent of the social benefits of "religion," but he apparently placed no value in Christ as his, or anyone else's, Savior.
He sure hated Catholicism. But so do what, free will. Someone can be brilliant and good and stupid at the same time. Good on John Adams for all he did for our country.
We can live and work together, sinners all.
Yes, but is amazing how the LIRD created a Biblical Nation with men who rejected him.