Pseudo-Jerome
Catena Aurea · Markusevangelium 1
(Mal. 3:1) As it is written in the Prophets, Behold, I send my messenger before thy face, which shall prepare thy way before thee. The voice of one crying in the wilderness, (Isa. 40:3) Prepare ye the way of the Lord, make his paths straight.
But it is called the voice of one crying, for we are wont to use a cry to deaf persons, and to those afar off, or when we are indignant, all which things we know applied to the Jews; for salvation is far from the wicked, and they stopped their ears like deaf adders, and deserved to hear indignation, and wrath, and tribulation from Christ.