The ideal of the supreme being is nothing but a regulative principle of reason which directs us to look upon all connection in the world as if it originated from an all-sufficient necessary cause.
The problems we face today, violent conflicts, destruction of nature, poverty, hunger, and so on, are human-created problems which can be resolved through human effort, understanding and the development of a sense of brotherhood and sisterhood. We need to cultivate a universal responsibility for one another and the planet we share.
God made sun and moon to distinguish the seasons, and day and night; and we cannot have the fruits of the earth but in their seasons. But God hath made no decrees to distinguish the seasons of His mercies. In Paradise the fruits were ripe the first minute, and in heaven it is always autumn. His mercies are ever in their maturity.
Realize your true nature. That is all there is to do. Know yourself as you are - infinite Spirit. That is practical religion. Everything else is impractical, for everything else will perish.