Ambrose of Milan
Catena Aurea · Lukasevangelium 6
And he came down with them, and stood in the plain, and the company of his disciples, and a great multitude of people out of all Judæa, and Jerusalem, and from the sea coast of Tyre and Sidon, which came to hear him, and to be healed of their diseases; And they that were vexed with unclean spirits: and they were healed. And the whole multitude sought to touch him: for there went virtue out of him, and healed them all.
But observe all things carefully, how He both ascends with His Apostles and descends to the multitude; for how could the multitude see Christ but in a lowly place. It follows him not to the lofty places, it ascends not the heights. Lastly, when He descends, He finds the sick, for in the high places there can be no sick.