大乘起信論廣釋卷第三．四．五 4.113

4.113

[Treatise:] If one is able to observe [... because of the gate of tathatā].
[Commentary:] This is the subsequent general conclusion. Attaining compliance demonstrates the virtue of faith. If one can observe and attain the expedient contemplation entering tathatā, this demonstrates the virtue of faith; upon reaching the first stage (*bhūmi*), one attains correct contemplation.