One for all and all for one.

It should especially be noted that God has only one Son. If all His creations are His Sons, every one must be an integral part of the whole Sonship. The Sonship in its Oneness transcends the sum of its parts. However, this is obscured as long as any of its parts is missing. That is why the conflict cannot ultimately be resolved until all the parts of the Sonship have returned. Only then can the meaning of wholeness in the true sense be understood. Any part of the Sonship can believe in error or incompleteness if he so chooses. However, if he does so, he is believing in the existence of nothingness. The correction of this error is the Atonement. T-2.VII.6:1-9

A Course in Miracles . Foundation for Inner Peace. Kindle Edition. 

There is an expression, “One for all and all for one.” This is a description of the Sonship as the term is used in a Course In Miracles.

In Alcoholics Anonymous, it is suggested that as a result of our spiritual awakening we carry the message to others.

In Unitarian Universalism we covenant together to affirm and promote the acceptance of one another and encouragement to spiritual development.

Today, it is suggested that we consider that we are not drops of the ocean but the ocean.