Jesus repeatedly tells His disciples that the way we treat our fellow human beings is how we are treating Him. This means utterly loving everyone. I will point out that this does not mean just doing anything that they might want. Too many people mistake love for submission; although subordinating ones desires for another's can be part of love, love should be deeper than surface gratifications. This means that service for one another is part of our service to God. Certainly, attending church, taking part in the sacraments, and prayer are beneficial to our spiritual growth, but they should be part of our preparation for a greater service to our community.
God wants to enter eternal paradise, but to do so, we should first work at making our world a better place for all of His children.