Historically, the book of Exodus treats of the deliverance of Israel from Egypt; but viewed doctrinally, it deals with redemption. Just as the first book of the Bible teaches that God elects unto salvation, so the second instructs us how God saves, namely, by redemption. Redemption, then, is the dominant subject of Exodus. Following this, we are shown what we are redeemed for-worship, and this characterizes Leviticus, where we learn of the holy requirements of God and the gracious provisions He has made to meet these. In Numbers we have the walk and warfare of the wilderness, where we have a typical representation of our experiences as we pass through this scene of sin and trial-our repeated and excuseless failures, and God's long-sufferance and faithfulness.

Gleanings In Exodus is a message of meditation based on the Bible and written by Arthur Walkington Pink was born in Nottingham, England, to a corn merchant, a devout non-conformist of uncertain denomination, though probably a Congregationalist. Otherwise, almost nothing is known of Pink's childhood or education except that he had some ability and training in music. As a young man, Pink joined the Theosophical Society and apparently rose to enough prominence within its ranks that Annie Besant, its head, offered to admit him to its leadership circle.[4] In 1908 he renounced Theosophy for evangelical Christianity. Desiring to become a minister but unwilling to attend a liberal theological college in England, Pink very briefly studied at Moody Bible Institute in Chicago in 1910 before taking the pastorate of the Congregational church in Silverton, Colorado. In 1912 Pink left Silverton, probably for California, and then took a joint pastorate of churches in rural Burkesville and Albany, Kentucky. In 1916, he married Vera E. Russell (1893–1962), who had been reared in Bowling Green, Kentucky. Pink's next pastorate seems to have been in Scottsville. Then the newlyweds moved in 1917 to Spartanburg, South Carolina, where Pink became pastor of Northside Baptist Church. By this time Pink had become acquainted with prominent dispensationalist Fundamentalists, such as Harry Ironside and Arno C. Gaebelein, and his first two books, published in 1917 and 1918, were in agreement with that theological position. Yet Pink's views were changing, and during these years he also wrote the first edition of The Sovereignty of God (1918), which argued that God did not love sinners and had deliberately created "unto damnation" those who would not accept Christ. Whether because of his Calvinistic views, his nearly incredible studiousness, his weakened health, or his lack of sociability, Pink left Spartanburg in 1919 believing that God would "have me give myself to writing." But Pink then seems next to have taught the Bible with some success in California for a tent evangelist named Thompson while continuing his intense study of Puritan writings. In January 1922, Pink published the first issue of Studies in the Scriptures, which by the end of the following year had about a thousand subscribers and which was to occupy most of his time for the remainder of his life and become the source for dozens of books, some arranged from Studies articles after his death. In 1923 Pink suffered a nervous breakdown, and he and his wife lived with friends in Philadelphia until he regained his health. In 1925, the Pinks sailed to Sydney, Australia, where he served as both an evangelist and Bible teacher at the Ashfield Tabernacle. But his impolitic preaching of Calvinist doctrine resulted in a unanimous resolve of the Baptist Fraternal of New South Wales not to endorse him. From 1926 to 1928, Pink served as pastor of two groups of Strict and Particular Baptists. Returning to England, Pink was invited to preach at a pastorless church in Seaton, Devon; but though he was welcomed by some members, the overseers thought his installation as pastor would split the church. In the spring of 1929, Pink and wife returned to her home state of Kentucky where he intended to become pastor of the Baptist church in Morton's Gap. Once again his hopes were unrealized. To a friend he wrote, "I am more firmly convinced today than I was 14 months ago that our place is on the 'outside of the camp.' That is the place of 'reproach,' of loneliness, and of testing." In 1930 Pink was able to start a Bible class in Glendale, California, while also turning down opportunities to speak in some Fundamentalist churches. The following year, the Pinks rented an unpainted wooden house in Union County, Pennsylvania, where a small group met; then in 1933 they moved to York.

"In approaching the study of one of the books of Scripture it must be of considerable help to the student if he can ascertain what is its main design and what is its outstanding topic. As pointed out in the pages in our Introduction to Exodus each book in the Bible has a prominent and dominant theme which, as such, is peculiar to itself, around which everything is made to center and of which all the details are but the amplification. What that leading subject may be, we should make it our business to prayerfully and diligently ascertain. This can best be discovered by reading and re-reading the book under review, noting carefully any particular feature or expression which occurs frequently in it-such as "under the sun" in Ecclesiastes or "the righteousness of God" in Romans. "The book of Joshua records one of the most interesting and important portions of Israel's history. It treats of the period of their estatement as a nation, of which Genesis was prophetic and the rest of the Pentateuch immediately preparatory. The books of Moses would be imperfect without this one: as it is the capstone of them, so it is the foundation of those which follow. Omit Joshua and there is a gap left in the sacred history which nothing could supply. Without it what proceeds would be incomprehensible and what follows unexplained. The sacred writer was directed to fill that gap by narrating the conquest and apportionment of the Promised Land. Thus this book may be contemplated from two distinct but closely related standpoints: first as the end of Israel's trials and wanderings in the wilderness, and second as the beginning of their new life in the land. It is that twofold viewpoint which supplies the clue to its spiritual interpretation, as it alone solves the problem which so many have found puzzling in this book." Arthur Walkington Pink was an English Christian evangelist and Biblical scholar known for his staunchly Calvinist and Puritan-like teachings. Though born to Christian parents, prior to conversion he migrated into a Theosophical society (an occult gnostic group popular in England during that time), and quickly rose in prominence within their ranks. His conversion came from his father's patient admonitions from Scripture. It was the verse, Proverbs 14:12, 'there is a way which seemeth right unto a man, but the end thereof are the ways of death, ' which particularly struck his heart and compelled him to renounce Theosophy and follow Jesus.