What impact did Ravi Zacharias have on Christianity. ourCOG December 24, 2020 8:39 am #ourCOG 51 What impact did Ravi Zacharias have on Christianity. Facebook Comments By ourCOG Related Posts Little-Known Prophecies of Christmas, Pt 3: Genesis 17:19 :: By Paul J. Scharf James Mack Landreth, Anderson, S.C. WAS Jesus BORN in DECEMBER? #ourCOG what a day #ourCOG