Bonaventure

But you are witnesses of these things. After the described revelation of the resurrection and the appearance of the risen one and the certainty of the appearance, here fourthly is treated the divulgation of the already known truth. And because this divulgation was made through the Holy Spirit given to the Apostles after the ascension of Christ, therefore for describing this more fully four things are introduced by the Evangelist, namely the commissioning of the office of preaching, the promise of spiritual charisms, the ascension of …

Commentary on Luke, Chapter 24 ↗