大乘起信論略述 2.76

2.76

[Treatise:] Such virtues ... is called the enjoyment body.
[Exposition:] This continues [the explanation that] the fruition arises from the cause, explaining the designation "enjoyment [body]." Such unhindered and unimpeded enjoyment-marks of principal and dependent [rewards], these inconceivable matters, are all accomplished through the perfuming of the profound practice of the six perfections, as well as by the two causes, internal and external, of the inconceivable perfuming of original awakening. Because its marks of bliss are completely fulfilled, it receives the designation "enjoyment [body]."