David Silver,the founder/director of OUT of ZION Ministries based in Israel,is an internationally recognised preacher and teacher who has recently embarked on a course of endeavouring to teach the Church about her Jewish roots and her relationship and responsibility to Israel and the Jewish people. David travels extensively conducting seminars and speaking to churches and prayer groups about the Biblical relationship between Israel and the Church, in the hope of awakening Christians to the prophetic relevance of Israel's rebirth and the calling on the Gentile Christians to co-labour with the Lord as He completes the restoration of Israel in preparation for the second coming of the Messiah.