Fear of damnation, expecting to be forgiven.
AS I see the abrahamic sects, a person can learn the rules (commandments) and follow them and be just as good as jesus or the pope and never tithe, pray or go to church even once.
Ohhhh ok. Actually, fear of hell was the first thing to go for me and led to me having the freedom to explore other paths. Keep in mind, it took a long time for me to get to that point. The whole concept of hell and a loving god was irreconcilably illogical for me to actually sit down and ponder over. Honestly, I never found Pasquale's wager convincing given it's rooted in petty self interest and cowardice. I'm not a brave person by any means, but I'm repelled by the idea of living in fear over assumptions based in ignorance
As for your original question, though, yes. I still care about the same things I cared about as a Christian, so in that case not much has changed. Instead of God being a factor now, though, I go by my own conscience. Even now, I cringe inwardly when I attempt to tell a lie, so my conscience is highly tuned and won't let me get away with too much mischief