2 Corinthians 4:5-12
For we do not proclaim ourselves; we proclaim Jesus Christ as Lord and ourselves as your slaves for Jesus’ sake. For it is the God who said, ‘Let light shine out of darkness’, who has shone in our hearts to give the light of the knowledge of the glory of God in the face of Jesus Christ.
But we have this treasure in clay jars, so that it may be made clear that this extraordinary power belongs to God and does not come from us. We are afflicted in every way, but not crushed; perplexed, but not driven to despair; persecuted, but not forsaken; struck down, but not destroyed; always carrying in the body the death of Jesus, so that the life of Jesus may also be made visible in our bodies. For while we live, we are always being given up to death for Jesus’ sake, so that the life of Jesus may be made visible in our mortal flesh. So death is at work in us, but life in you.