This book deals with the vital matter of defining authentic personal faith and the essence of the Christian life. It forms a practical application of the truths contained within the Westminster Confession of Faith and the Catechisms. It is a sure guide in relation to the matters of salvation and the reader may return to it regularly with great beneÞt. To grow in both appreciation and appropriation of it is to grow in Ôthe life and marrow of religionÕ.