First and foremost there is one G-D and his name does not matter. Yahweh, Ahuramazda, Zues, Aten it does not mater at all. How he is worshiped, how he is served, by what ritual, it does not matter.
There is one purpose to life and one only. To bare witness and to understand as much as possible of the complexity of the world: it's beauty, its misteries, its riddles. The more you understand the more you look, the greater is your enjoyment of life and your sense of peace. That's all there is to it, everything else is fun and games. If an activity is not grounded in "to love" or "to learn" it does not have value.
Be kind always if you have that choice. Be kind,remember the poor, the hungry and the miserable. Always remember the suffering and those in need. The greatest power you have on earth whether you are angle, spirit, man or woman is to help others. The poor, the hungry, the oppressed.To ease pain, to give joy and to love are your finest powers.
Kindness is a human miracle and the most unique. That is life.