But, further, as I have been hinting already, this section of the Epistle is of vital importance in connection with the whole problem of the biblical doctrine of sanctification and holiness. It is one of the crucial passages with regard to that doctrine, but one, as I have said, which is curiously and strangely forgotten and neglected. What does it tell us? The Christian life, in the first place, is a warfare, it is a struggle. ‘We wrestle.’ The whole section is designed to impress this fact upon