구약개론 제13강 은혜한인교회 2022.11.27 08:35 https://www.youtube.com/watch?v=YwgRSldSD-Y + 20 https://www.youtube.com/channel/UC-C8yGH1Tyi67sOCDl3_Fzw/videos + 23 구약개론 제13강