Is demon possession rare?
Not according to scripture! Mark 1:34, “…cast out many devils…” Luke 4:41, “…devils also came out of many…” Acts 8:7, “For unclean spirits, crying with loud voice, came out of many that were possessed with them…” Mark 6:13, “…they cast out many devils…” Matthew 8:16, “…they brought unto him many that were possessed with devils…