Tertullian

“ All others I ignore. And if I glance around at their examples— (examples) of some David heaping up marriages for himself even through sanguinary means, of some Solomon rich in wives as well as in other riches—you are bidden to “follow the better things;” [10] and you have withal Joseph but once wedded, and on this score I venture to say better than his father; you have Moses, the intimate eye-witness of God ”

“ In like manner, too, if you have involved yourself in digamy, you are not the son of that Abraham whose “faith” preceded in monogamy. For albeit it is subsequently that he is called “a father of many nations,” [6] still it is of those (nations) who, as the fruit of the “faith” which precedes digamy, had to be accounted “sons of Abraham.” [7]
Thenceforward let matters see to themselves. Figures are one thing; laws another. Images are one thing; statutes another. Images pass away when fulfilled: statutes remain permanently to be fulfilled. ”