Now, in developing the aspiration for enlightenment through the perfection of faith, what kind of mind is to be cultivated? Briefly speaking, three kinds can be discussed. The first is the mind characterized by straightforwardness, for it correctly meditates on the principle of Suchness. The second is the mind of profoundness, for there is no limit to its joyful accumulation of all kinds of goodness. The third is the mind filled with great compassion, for it wishes to uproot the sufferings of all sentient beings.
The Awakening of Faith (trans. Hakeda), reprint edition p.80.