Spiritual Arithmetic is a book written by Reginald T. Naish and first published in 1921. The book is a collection of essays that explore the relationship between mathematics and spirituality. Naish argues that mathematics is not just a practical tool for solving problems, but also has deep spiritual significance. He explores the idea that mathematics can be used as a tool for understanding the universe and the divine. The book is divided into several sections, each of which focuses on a different aspect of the relationship between mathematics and spirituality. Naish draws on a wide range of sources, including ancient texts, religious traditions, and modern mathematical theories, to make his case. Overall, Spiritual Arithmetic is a thought-provoking exploration of the intersection between mathematics and spirituality.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.