(A Serious Call to a Devout and Holy Life) If contempt of the world and heavenly affection is a necessary temper of Christians, it is necessary that this temper appear in the whole course of their lives, in their manner of using the world, because it can have no place anywhere else. If self-denial be a condition of salvation, all that would be saved must make it a part of their ordinary life. If humility be a Christian duty, then the common life of a Christian is to be a constant course of humility in all its kinds. If poverty of spirit be necessary, it must be the spirit and temper of every day of our lives. If we are to relieve the naked, the sick, and the prisoner, it must be the common charity of our lives, as far as we can render ourselves able to perform it. If we are to love our enemies, we must make our common life a visible exercise and demonstration of that love. If content and thankfulness, if the patient bearing of evil be duties to God, they are the duties of every day, and in every circumstance of our life. If we are to be wise and holy as the new-born sons of God, we can no otherwise be so, but by renouncing every thing that is foolish and vain in every part of our common life. If we are to be in Christ new creatures, we must show that we are so, by having new ways of living in the world. If we are to follow Christ, it must be in our common way of spending every day.