Where did OSAS get added in? That was pure Catholicism baby! It's close enough to quoting a big Catholic apologist that I should almost give attribution.
If you're doing works out of a fear of he11 you're working yourself into the grave.
Oh no. The child was not doing works to get in the house. He fetched the slippers because he was secure with his father and did so out of love. Pure OSAS and you know it lol