Here and Now with Francis 3/16/16 (Jesus, redemption, sin, crucifixion, Cross, mystery)
From the homily
The serpent, the Pontiff clarified, is a “symbol of sin, the serpent that kills. But the serpent that saves: this is the mystery of Christ”. St Paul, the Pope recalled, also spoke of this mystery. “He said that Jesus emptied himself, humbled himself, annihilated himself in order to save us”. Moreover, the Apostle offers an even stronger expression: “he became sin”. Thus, using the biblical symbol, we could say: “he became serpent”. This, Francis said, is “the prophetic message of today’s readings. The Son of man, who like a serpent ‘became sin’, is lifted up in order to save us”. [...] This, the Pope concluded, is “the history of our redemption”, this is “the history of God’s love”. This is why, “if we want to know the love of God, we look at the Crucifix”. There we meet “a man who is tortured, died, who is God, ‘emptied of divinity’, tarnished, who ‘became sin’”. Then came the final prayer: “May the Lord grant us the grace to understand this mystery a little better”. [link]