Only He who does the will of the Father will inherit life. So we can recieve that will in us.
There is only one God and Father of all who is above all and in us all. Only one God who is Father, there are not three gods in one. He is manifested in three, Father (creator of all), son (His holy Word), and Spirit (self-explanitory). There is only one God and there will only be one God and none is like Him.
I don't understand why protestants talk down about catholics, and still hold true their created doctrines and rituals... don't really understand that one...