More context(but honestly read the article, I highly recommend it. It's been enlightening):

It took centuries for a Christian consensus to agree with Philo’s misinterpretation, and it eventually became the accepted understanding of this scripture, from which the derogatory term “sodomite” emerged.

Today, however, theologians generally affirm that the wickedness God punished was the inhabitants’ arrogance and lack of charity and hospitality, not any sex act.

Religious scholars have similarly researched the other six scriptures that Christians in modern times claim justify God’s categorical condemnation of all same-sex acts. They have uncovered how similar mistranslations, miscontextualizations, and misinterpretations have altered the meanings of these ancient scriptures to legitimate modern social prejudices against homosexuality.

For example, instead of labeling all homosexual acts as sinful in the eyes of God, ancient Christians were concerned about excesses of behavior that might separate believers from God. The apostle Paul criticized same-sex acts along with a list of immoderate behaviors, such as gossip and boastfulness, that any believer could overindulge in.

He could not have been delivering a blanket condemnation of homosexuality or homosexuals because these concepts would not exist for 1,800 more years.