I Stand at the Door and KnockForged in the crucible of a Nazi concentration camp, here are the words and wisdom, the faith and spiritual insight, of Corrie ten Boom. Introducing forty new, never before published devotions, I Stand at the Door and Knock shares messages of faith, hope, and forgiveness from a veteran saint. Contains Forty New, Never Before Published Devotions At the height of Nazi power, amid the horrors of a concentration camp, the seeds of faith and forgiveness