Samantabhadra, the primordial Buddha is pure omniscience, the essence of the enlightened mind of all the Buddhas. Embracing Samantabhadri, the female primordial Buddha, their union represents the fusion of wisdom and compassion, the ultimate indivisibility of samsara and nirvana and the potential for Buddhahood inherent in all sentient beings.
Samanta means, "universally extending." Bhadra means "great virtue." Samantabhadra means to extend such great compassion that every sentient being is benefited and to practice so extensively and profoundly that all virtue is perfected.