John Chrysostom — as excerpted in the Catena Aurea on John 1:16-17

“(in Joan. Hom. xiv. [xiii.] 1) Or thus; John the Evangelist here adds his testimony to that of John the Baptist, saying, And of his fulness have we all received. These are not the words of the forerunner, but of the disciple; as if he meant to say, We also the twelve, and the whole body of the faithful, both present and to come, have received of His fulness.”