The Debt of Irenæus to Justin Martyr
If we are to proceed with safety in forming a judgment as to the relation between Justin and Irenæus in respect of the matter which they have in common, it will be necessary not merely to consider a number of selected parallels, but also to examine the treatment of a particular theme in the two writers. Let us set side by side, for example, c. 32 of Justin's First Apology with c. 57 of the Demonstration. Justin has been explaining to his Roman readers who the Jewish prophets were, and then …
Irenæus—The Demonstration of the Apostolic Preaching

The Sea of Sodom
The bounds of Judea, on both sides, are the sea; the western bound is the Mediterranean,--the eastern, the Dead sea, or the sea of Sodom. This the Jewish writers every where call, which you may not so properly interpret here, "the salt sea," as "the bituminous sea." In which sense word for word, "Sodom's salt," but properly "Sodom's bitumen," doth very frequently occur among them. The use of it was in the holy incense. They mingled 'bitumen,' 'the amber of Jordan,' and [an herb known to few], with …
John Lightfoot—From the Talmud and Hebraica

How the Married and the Single are to be Admonished.
(Admonition 28.) Differently to be admonished are those who are bound in wedlock and those who are free from the ties of wedlock. For those who are bound in wedlock are to be admonished that, while they take thought for each other's good, they study, both of them, so to please their consorts as not to displease their Maker; that they so conduct the things that are of this world as still not to omit desiring the things that are of God; that they so rejoice in present good as still, with earnest …
Leo the Great—Writings of Leo the Great