Isaiah 28:21

Hence Isaiah, contemplating our salvation and [Christ's] passion, well said: "That he may do his work, his strange work; that he may perform his work, his work is strange to him." For the work of God is to gather the souls that he created and call them back to the joys of the eternal light. But it is not the work [of] God in his essence to be flogged, to be smeared with spittle, to be crucified, to die and to be buried, but this is the work of a sinful person who deserved all these things for his sins. But [Jesus] himself bore our sins in his own body on the tree. And he who in his own nature always remains incomprehensible deigned to be comprehended in our nature and to be flogged, because if he had not assumed the attributes of our weakness he could never have raised us to the power of his fortitude.… And he does his strange work that he might do his proper work, because insofar as he bore our sins in infirmity he led us who are his creatures to the glory of his fortitude in which he lives and reigns with God the Father in the unity of the Holy Spirit, God, through ages of ages. Amen.

(Verse 21, 22.) For just as the Lord will stand on the mountain of divisions, and will be angry in the valley of Gibeon, to do his work, his strange work, to carry out his task, his alien task. And now do not mock: lest perhaps your chains be tightened. For I have heard from the Lord God of hosts a conclusion and an abbreviation over all the earth. LXX: As the mountain of the wicked rises, the Lord will arise, and it will be in the valley of Gibeon, when he does his work with fury, the work of bitterness and his fury he will use as if it were alien: and his bitterness as if it were foreign. And do not rejoice, neither let your bonds be strengthened, for I have heard from the Lord God of Hosts that the things which he will do upon the whole earth are consummated and abbreviated. The Lord has promised to place a precious stone in the foundations of Zion, in order to overturn falsehood and the hope of the wicked; and to abolish the covenant with death and the agreement with hell by a powerful storm. Because the princes did not want to accept Him, just as in the past against the Allophyli, when David reigned on the mountain of divisions, which in Hebrew is called Pharasim, the Lord brought down his adversaries, from where the place also received its name. And as in the valley of Gibeon, under the leadership of Joshua, when the confidence of the inhabitants in themselves spoke to God: Sun, stand still in Gibeon, and moon, in the valley of Aijalon ((or Elon)) (Joshua 10:12); and the sun stood still for the space of a whole day; and many of the foreign invaders perished: so the Lord will be angry with the wicked and the mockers, in order to accomplish His work. For it is not the work of the Lord to destroy those whom He has created; but to perform a work that belongs more to cruelty than to clemency. And again the same thing is repeated in other words, so that it may accomplish its work. It is not his task to punish sinners, but the stranger, and alien from him, that he may punish who is the Savior. Therefore, since the Lord is about to rise again from his patience, and will not spare: just as he did not spare on Mount Pharasim, and in the valley of Gibeon: I warn you, O mocking men, that you should not at all laugh at my prophets, and that you should not think that the things they proclaim are not going to happen, lest if you persist in mocking, the bonds of your…