Unifying Principles for Social Change Activists

Although not for everyone, I find this set of "unifying principles" from the Network of Spiritual Progressives,  very meaningful:

Unifying Principles for Social Change Organizations, Spiritual/Faith Communities, and Activists

"Set forth below are five principles that we think articulate values upon which those of us working for a loving, just, and sustainable world might agree. Please read them and then reach out to social change organizations, faith/spiritual communities, and others asking them to publicly commit to these principles by signing on here. We can be the change we wish to see in the world. To do so, we need to not only advocate for the world we seek, we must also live into that world now. Guiding principles to which we all commit can be the catalyst needed to unite our efforts and help ensure that we truly transform our world."

https://spiritualprogressives.org/philosophy/unifying-principles/