I know a number of highly sensitive and intelligent people in my own communion who consider as a heresy my faith that God’s loving concern for his creation will outlast all our willfulness and pride. No matter how many eons it takes, he will not rest until all of creation, including Satan, is reconciled to him, until there is no creature who cannot return his look of love with a joyful response of love […] Some people feel it to be heresy because it appears to deny man his freedom to refuse to love God. But this, it seems to me, denies God his freedom to go on loving us beyond all our willfulness and pride. If the Word of God is the light of the world, and this light cannot be put out, ultimately it will brighten all the dark corners of our hearts and we will be able to see, and seeing, will be given the grace to respond with love — and of our own free will.

Madeleine L'Engle (1918-2007) American writer

The Irrational Season (1977)