Psalms 121:1

...Let them "lift up their eyes to the hills whence cometh their help" [Psalm 121:1]. What meaneth, The hills have been lightened? The San of righteousness hath already risen, the Gospel hath been already preached by the Apostles, the Scriptures have been preached, all the mysteries have been laid open, the veil hath been rent, the secret place of the temple hath been revealed: let them now at length lift their eyes up to the hills, whence their help cometh..."Of His fulness have all we received," [John 1:16] he saith. Thy help therefore is from Him, of whose fulness the hills received, not from the hills; towards which, nevertheless, save thou lift thine eyes through the Scriptures, thou wilt not approach, so as to be lighted by Him.

However just people may be, however preeminent in grace, however luminous their wisdom, however great the merits that set them on a pinnacle, they are only mountains. Pay attention to the psalm: "I lifted up my eyes to the mountains, from where my help shall come," because "there was a man sent by God, whose name was John; this man came to bear witness to the light." So you have lifted up your eyes to the mountain John, from where your help may come, because he is bearing witness to the light. Continue with the psalm; do not stop on the mountain: "My help is from the Lord, who made heaven and earth." That is Christ; "all things were made through him." He is the constructor of the world; he is, you see, the Word of the Father; the Father made all things through the Word.

And say, "I have lifted my eyes to the mountains from which help shall come to me" in such a way that you add to it immediately, "My help is from the Lord, who made heaven and earth." Therefore let us lift our eyes to the mountains from which help shall come to us. Yet it is not the mountains themselves in which our hope is to be placed, for the mountains receive what they may present to us. Therefore we must put our hope in that place from which the mountains also receive [what they give to us]. When we lift our eyes to the Scriptures, because the Scriptures were delivered through people, we lift our eyes to the mountains from which help will come to us; and yet since they who wrote the Scriptures were themselves people, they were not providing enlightenment from themselves. Rather, Christ was the true light who enlightens everyone coming into the world.