Theophylact of Ohrid — as excerpted in the Catena Aurea on Luke 24:45-49

“Afterwards, lest they should be troubled at the thought, How shall we private individuals give our testimony to the Jews and Gentiles who have killed Thee? He subjoins, And, behold, I send the promise of my Father upon you, &c. which indeed He had promised by the mouth of the prophet Joel, I will pour my Spirit upon all flesh. (Joel 2:18.)”