Ernest Holmes said in Science of Mind:
The Two Great Commandments are to love God and our Brother. On these hang all the laws and the prophets. Love is complete unity with love, and we cannot enter this state we are in unity with all that lives, for all life is ONE. To love God alone is not enough, for this would exclude our fellowman. To love our fellow man alone is not sufficient, for this would be too limited a concept of God.