Most Christians I know, even those who don’t adopt a penal-substitutionary theory of the sufferings of Christ, believe that God’s sufferings in Christ accomplish or effect something in God which makes our theosis a possibility for God. God contemplates his suffering (not just the incarnation as such, but his suffering as such) and the contemplation of this pain is that about God which opens space in God for us. I used to see things this way myself. I now think this is entirely mistaken. I don’t think violence or evil do anything on the divine side of the equation (so to speak) to create space in God for us or otherwise make it possible for God to forgive us or to secure our union with him. The sufferings of Christ are entirely an economic manifestation within our fallen context exclusively for our sake because we, not God, require it.