Thomas Aquinas

“ First, in order to instruct the intellect, and this is the case when a man speaks so as "to teach." Secondly, in order to move the affections, so that a man willingly hearkens to the word of God. This is the case when a man speaks so as "to please" his hearers, not indeed with a view to his own favor, but in order to draw them to listen to God's word. Thirdly, in order that men may love that which is signified by the word, and desire to fulfill it, and this is the case when a man so speaks as "to sway" his hearers. ”

“ In order to effect this the Holy Ghost makes use of the human tongue as of an instrument; but He it is Who perfects the work within. Hence Gregory says in a homily for Pentecost (Hom. xxx in Ev.) : "Unless the Holy Ghost fill the hearts of the hearers, in vain does the voice of the teacher resound in the ears of the body." ”

“ Hence it was not necessary for him to mention the word of faith, but it was sufficient for him to mention the word of knowledge and of wisdom.
Art. 2 - Whether the grace of the word of wisdom and knowledge is becoming to women? Objection 1: It would seem that the grace of the word of wisdom and knowledge is becoming even to women. For teaching is pertinent to this grace, as stated in the foregoing Article. Now it is becoming to a woman to teach ”