As the Holy Spirit is a divine person, given by GOD to GOD himself, namely GOD the Father and GOD the Son, from whom It proceeds in an infinite and eternal procession, it is therefore fitting that we should compose some sermons about the seven gifts given by the Holy Spirit.
These gifts are :
(1) wisdom, (2) science, (3) intellect, (4) counsel, (5) fortitude, (6) piety, (7), fear.
As the gifts given by the Holy Spirit are known, so can the Holy Spirit be known, as the giver can indeed be known through the gifts he gives. And whoever knows the giver, can also know the gifts the giver fittingly bestows, to make the gifts known. And the giver must be loved, understood, remembered, praised, honored and served. Therefore, it is fitting to compose sermons about the gifts given by the Holy Spirit, so that the people may know how to love, understand and remember GOD, and venerate, praise and serve the Holy Spirit.