Gregory the Dialogist

So that my soul chooseth hanging and my bones death. What is then represented by the soul but the bent of the soul, and by the bones, the strength of the flesh? Now every thing that is hung is assuredly lifted up from things beneath; therefore 'the soul chooseth hanging that the bones may die,' in that whilst the mind's intent lifts itself on high, it extinguishes all the strength of the exterior life in itself. …

Morals on the Book of Job, Book VIII ↗

Thomas Aquinas

So, then, when consolation is refused me from every side and no way remains for me to escape so many anguishes but death, I therefore prefer death however abject to such a painful life. He then expresses this saying, "This is why my soul has chosen hanging." Lest someone should think that this decision comes from some thought opposed by stronger thoughts, he insists there is nothing in him so strong that it does not desire death. So he says, "My bones have chosen death." For bones in Scripture usually mean what is strength in man.

Commentary on Job ↗

Bonaventure

But if you ask how these things come about, ask grace, not doctrine; desire, not understanding; the groaning of prayer, not the study of reading; the Bridegroom, not the master; God, not man; darkness, not clarity; not light, but the fire that wholly inflames and carries into God through ecstatic anointings and most ardent affections. …

Itinerarium Mentis in Deum, Chapter 7 ↗