Knowing how we receive grace is as important as knowing how we lose it.
Saint John of Kronstadt says: "If you don\'t know the Worldly spirit, you won\'t know the life-giving Spirit either." You can\'t talk about the Holy Spirit if you don\'t understand first the Worldly spirit....
Otherwise, we will always be in an immature state, ignoring or even fighting against the true Christianity.
Knowing how we receive grace is as important as knowing how we lose it