출옥 후 기독교 신앙에 몰입하여 복음전도와 복지운동, 민립대학 설립추진, 언론창달 등에 힘을 쏟았다.
After his release from prison, he immersed himself in Christian faith and devoted himself to evangelism, welfare campaigns, the promotion of the establishment of a private university, and the creation of media.