Ps 123:7

“It is the same with David. Where the soul is supported with spiritual wings, he has chosen to describe the soul as a bird, as he has said in one place, "My soul has escaped like a bird from the snare of the fowlers"; and again, In the Lord I take refuge; how can you say to my soul, "Flee like a bird to the mountain." Thus the soul has its wings by which it can raise itself free from the earth. But this movement of the wings is not of something constructed of feathers but a continuing series of good works, like those of the Lord of whom it is well said, "And in the shadow of your wings I shall take refuge." In the first place, the hands of our Lord fixed on the cross were extended like something in flight, and, second, the actions of God are like a refreshing shadow of eternal salvation that can regulate the conflagration raging in our world.”

“"Our soul is escaped, even as a bird out of the snare of the fowlers" [Psalm 124:7]. Because the Lord was in the soul itself, therefore hath that soul escaped, even as a bird out of the snare of the fowler. Why like a bird? Because it had fallen heedlessly, like a bird; and it could say afterwards, God will forgive me. Unstable bird, rather set thy feet firm upon the rock: go not into the trap. Thou wilt be taken, consumed, crushed. Let the Lord be in thee, and He will deliver thee from greater threats, from the snare of the fowlers. As if thou wert to see a bird about to fall into a snare, thou makest a greater noise that it may fly away from the net; so also, when perhaps some even of the Martyrs were stretching out their neck after the enjoyment of this life, the Lord, who was in them, made the noise of hell, and the bird was delivered from the snare of the fowlers. The snare was the sweetness of this life: they were not entangled in the snare, and were slain; by their slaughter the net was broken; no longer did the sweetness of this life remain, that they might again be entangled by it, but it was crushed. Was the bird also crushed? Far be it! for it was not in the snare: "The snare is broken, and we are delivered."”