John 12:49
Douay-Rheims
For I have not spoken of myself; but the Father who sent me, he gave me commandment what I should say, and what I should speak.
Theophylact of Ohrid
Since the Son is the Word of the Father, and reveals completely what is in the mind of the Father, He says He receives a commandment what He should say, and what He should speak: just as our word, if we say what we think, brings out what is in our minds.
Source details
1107 · as excerpted in the Catena Aurea on John 12:44-50
Imported from an open dataset — not yet checked against the printed edition.