Cardinal says priests should pray to the east, but what does the Bible teach?

COGwriter The Catholic Herald reported the following: July 5, 2016 Cardinal Robert Sarah, the Vatican’s liturgy chief, has asked priests to begin celebrating Mass ad orientem, that is, facing east rather than towards the congregation. The proposed reform is arguably the biggest liturgical announcement since Benedict XVI’s 2007 motu proprio Summorum Pontificum gave greater freedom for priests [...]