Mark 14:32

In the valley of fatness also, the fat bulls beset Him. There follows, And he saith to his disciples, Sit ye here, while I shall pray; they are separated from Him in prayer, who are separated in His Passion; for He prays, they sleep, overcome by the sloth of their heart.

(ubi sup.) The place Gethsemane, in which the Lord prayed, is shown up to this day at the foot of the Mount of Olives. The meaning of Gethsemane is, the valley of the fat, or of fatness. Now when our Lord prays on a mountain, He teaches us that we should when we pray ask for lofty things; but by praying in the valley of fatness, He implies that in our prayer humility and the fatness of interior love must be kept. He also by the valley of humility and the fatness of charity underwent death for us.

And they come to a place called Gethsemane. The place of Gethsemane is shown to this day, where the Lord prayed, at the foot of the Mount of Olives, now a church built above it. However, Gethsemane is interpreted as the valley of the fat ones or the fatness. Indeed, not only the sayings or deeds of our Savior, but also the places and times in which he works and speaks, are full of mystical figures (as often said), when the Lord prays on the mountain, as if silently admonishing us that only high things should be sought by praying, and that we should supplicate for heavenly goods. But when he prays in the valley, and this in the valley of the fat ones or fatness, he equally insinuates to us humility always in prayers, and the internal fatness of love to be preserved, that none should dare, as it were, to boast his merits before God in prayer in the example of the proud Pharisee, but rather with humble voice and mind proclaim: God, be merciful to me a sinner (Luke XVIII). Nor bearing a heart dry of love for the neighbor, to placate the Creator's grace, should he kneel, like the one who, not willing to forgive a hundred denarii to his brother which he owed him, in vain prayed for ten thousand talents to be forgiven to him by his lord. Nor having a heart fasting from the love of the Creator, should he in prayer seek any temporal things rather than his vision, to be counted among those of whom he said: For they have received their reward (Matthew VI). To place one's thought in the low, what else is it but a certain dryness of mind? But those who intellectually already feed on the food of inner delight by holy desires of heavenly things, as it were, grow fat by more ample nourishment. For this fatness the Psalmist longed to be filled, when he said: My soul shall be satisfied as with marrow and fatness (Psalm LXII). As regards the dispensation of the Lord's passion itself, it is fittingly appropriated to death, that the Lord prayed in the valley of fatness, because through the valley of humility and the fatness of charity he underwent death for us. For he humbled himself, being made obedient to the Father unto death (Philippians II). And greater love than this no man has, that a man lay down his life for his friends (John XV).