法界次第初門 2.170

2.170

一、信力。信正道及諸助道法時，若信根增長，能遮疑惑，破諸邪信及煩惱，故名信力。

First, the power of faith. When having faith in the correct path and the factors aiding the path, if the faculty of faith increases, it can obstruct doubt and demolish erroneous faith and defilements; hence it is called the power of faith.