>> Did you ever see him act or behave like he wasn’t?
Christians are sinners...
Believe it or not, true regenerated believer-disciples cannot practice sinning as a life-style because they are born of God.
(Not my authorship, but the Holy Spirit through the beloved John, 1 John 3:9.)
True Christians act differently than the hoi polloi that is sold out to the world, whether they attend churches or not,
Note that Washington did not say, "Put your church first!" which is only a religious approach. What he said was, "Put God first!" which is of the nature of a relationship with The Almighty.