Ps 59:8

“"Into Idumæa I will stretch out my shoe" [Psalm 60:8]. The Church speaks, "I will come through even unto Idumæa." Let tribulations rage, let the world boil with offenses, even unto those very persons that lead an earthly life (for Idumæa is interpreted earthly), even unto those same, "even unto Idumæa, I will stretch out my shoe." Of what thing the shoe except of the Gospel? "How beautiful the feet of them that tell of peace, that tell of good things," [Romans 10:15] and "the feet shod unto the preparation of the Gospel of peace." [Ephesians 6:15] ...In these times we see, brethren, how many earthly men do perpetrate frauds for the sake of gain, for frauds perjuries; on account of their fears they consult fortune-tellers, astrologers: all these men are Edomites, earthly; and nevertheless all these men adore Christ, under His own shoe they are; now even unto Idumæa is stretched out His shoe. "To Me Allophyli have been made subject." Who are "Allophyli"? Men of other race, not belonging to My race. They "have been made subject," because many men adore Christ, and are not to reign with Christ.”

“For who does not know that sandals are made from dead animals? But the Lord coming incarnate appeared as if shod, because in his divinity he assumed the dead flesh of our corruption. Hence also through the Prophet he says: "Over Edom I will extend my sandal." For by Edom the Gentile world is signified, and by the sandal the assumed mortality is designated. Therefore the Lord asserts that he extends his sandal over Edom, because when he became known to the Gentiles through flesh, divinity came to us as if shod.”

“God spoke in His Sanctuary that He would gather the exiles and his [David’s] seed would rule over them. Another explanation: God spoke in His Sanctuary [saying] that I would be king over them. I will exult in His salvation. In another explanation, I found: God spoke in His Sanctuaryto help me, as it is written (II Sam. 3:18): “For (sic) by the hand of My bondsman David shall I deliver My people Israel.” I will divide a portion I will divide for them a portion of the property of their enemies. and I will measure the valley of Succoth I do not know of what nation this Succoth is, and I do not know where the Succoth is that Israel came to when they traveled from Rameses. In other commentaries I found (this is not in all editions): I will divide Shechem—I will restore to them the heritage of their father Jacob. Another explanation: And I will measure the valley of Succoth when I divide it for Israel. Shechem and Succoth were at the edge of the land of Canaan, as we find Jacob’s entry to the land through Succoth and Shechem. Another explanation: and I will measure the valley of Succoth Succoth is an expression of shapes and imaginations, as is written (II Kings 17:30): “Succoth- Benoth.” I will measure I measure their form, as is written (II Sam. 8:2): “two cord-lengths to put to death and one full cord-length to keep alive.””