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https://thehiddenpearl.org/2013/02/20/thou-who-wast-crucified-for-us-have-mercy-on-us-the-theology-of-philoxenus-of-mabbug-on-the-trisagion/
“Thou Who Wast Crucified for us, Have Mercy on us” The Theology of Philoxenus of Mabbug on the Trisagion