大乘起信論略述 2.209

2.209

論。云何為十至之所護念　述曰。次下別釋。別釋十種即分為十。此初也。由修三昧正因相應。得入佛種蒙佛護也。

[Treatise:] What are the ten? [... protected and kept in mind]. [Exposition:] Next are the individual explanations. Individually explaining the ten kinds, it is divided into ten. This is the first. Because the cultivation of samādhi is in concordance with the correct cause, one attains entry into the Buddha-gotra and receives the protection of the Buddhas.