The Apostle Paul
Romans 1:26ESV·traditional attribution

For this reason God gave them up to dishonorable passions. For their women exchanged natural relations for those that are contrary to nature;

John Calvin Reformed @genevareformer

26. God therefore gave them up, etc. After having introduced as it were an intervening clause, he returns to what he had before stated respecting the judgment of God: and he brings, as the first example, the dreadful crime of unnatural lust; and it hence appears that they not only abandoned themselves to beastly lusts, but became degraded beyond the beasts, since they reversed the whole order of nature.

Matthew Henry Presbyterian @wholebiblehenry

In this last part of the chapter the apostle applies what he had said particularly to the Gentile world, in which we may observe, I. The means and helps they had to come to the knowledge of God. Though they had not such a knowledge of his law as Jacob and Israel had (Psa 147:20), yet among them he left not himself without witness (Act...

Commenting on Romans 1:19-32

John Gill Reformed Baptist @doctorgill

For this cause God gave them up unto vile affections,.... Because of their idolatrous practices, God left them to very dishonourable actions, sodomitical ones, both among the men and women: for even the women did change the natural use into that which is against nature; either by prostituting themselves to, and complying with the "sodomitical" embraces of men, in a way that is against nature...