Peace that passes all understanding

"The highest expression of Universal Mind otherwise known as God is Peace. (Peace in this context is the same as Love.) We are not referring to the ego's version of Peace which is nothing more than the opposite of conflict, but the Peace that surpasseth understanding." James F Twyman

Yes, peace as the highest expression of Universal Mind is much more than an absence of conflict or chaos as it goes deeper than the world's (or ego's, according to the quote) notion of peace. I think the peace that passes all understanding is available to every person regardless of their belief system or religion. For example, peace may be attained through meditation for followers of Buddhism, or through prayer for followers of Christianity and Catholicism, or through yoga for yoga practitioners, and so on. And yes, peace is equivalent to love because both stem from the same source of Universal Mind.

"Observing silence, and breathing deeply and gently is the easiest way to open the heart. You can also open it through sacred dancing and movements which incorporate the breath and encourage gratitude and presence in the moment. The method you use to fall into the heart is just a tool. Do not make it important. What is important is that you find a way to access the deeper aspect of your being which is at peace."
(From "The Silence of the Heart: Reflections of the Christ Mind" by Paul Ferrini)