How to Use the Present Life, and the Comforts of It.
The divisions of this chapter are,--I. The necessity and usefulness of this doctrine. Extremes to be avoided, if we would rightly use the present life and its comforts, sec. 1, 2. II. One of these extremes, viz, the intemperance of the flesh, to be carefully avoided. Four methods of doing so described in order, sec. 3-6. 1. BY such rudiments we are at the same time well instructed by Scripture in the proper use of earthly blessings, a subject which, in forming a scheme of life, is by no mean to be …
Archpriest John Iliytch Sergieff—On the Christian Life

Let Marriages Possess their Own Good, not that they Beget Sons...
12. Let marriages possess their own good, not that they beget sons, but that honestly, that lawfully, that modestly, that in a spirit of fellowship they beget them, and educate them, after they have been begotten, with cooperation, with wholesome teaching, and earnest purpose: in that they keep the faith of the couch one with another; in that they violate not the sacrament of wedlock. All these, however, are offices of human duty: but virginal chastity and freedom through pious continence from all …
St. Augustine—Of Holy Virginity.

And Now by Plainest Witnesses of Divine Scriptures...
22. And now by plainest witnesses of divine Scriptures, such as according to the small measure of our memory we shall be able to remember, let it more clearly appear, that, not on account of the present life of this world, but on account of that future life which is promised in the kingdom of heaven, we are to choose perpetual continence. But who but must observe this in that which the same Apostle says a little after, "Whoso is without a wife has thought of the things of the Lord, how to please …
St. Augustine—Of Holy Virginity.