In Pastor Kumuyi's own words: "God, in the growth of Deeper Life Bible Church, has strategically and prudently used miracles to ‘make all men come to Him' (John 3:26). We take Christian living and holiness seriously." According to Isaacson, “The history of Deeper Life is very much the personal story of W.F. Kumuyi. He is a gifted man, clear-thinking and humble. He is a dedicated Christian and deserves the title ‘the man of God,' which his followers have given him. Pastor Kumuyi's own Christian life developed because he took the Bible so seriously, and so the Deeper Christian Life Ministry has developed in the same way. He spoke clearly and authoritatively to the Nigerian situation. He dealt sensitively with African culture, but also made a firm stand in highlighting the points where local culture was incompatible with the will of God. While stressing the high moral tone which is one of the virtues of most African cultures at their best, he was at pains to specify those aspects of local culture which were unchristian and even evil. In this way, he was not only concerned with some kind of personal holiness, but also genuinely seeking the wholeness and harmony of the community at large, where truth, honesty, and justice should be the predominant characteristics.