Faith is a virtue which means that his gift comes from God and leads us back to God. We cannot understand all that we are called to believe. However, "Faith seeks understanding", spurring us on to know and love. Faith is a constant and firm support, even in the most difficult times, it disposes us to lead a virtuous life, pursuing good and avoiding evil. The virtue of Faith is a power that enables us to believe and accept the truth. Faith is a supernatural virtue infused by God into the soul.