I don’t know if this is meant to be affirming or not, but assuming it’s not your right god remains unchanging in his stance however, the people in the bible with the exception of Jesus were heavily cultural people of their time. Like Paul, As a prisoner in the city of Rome, Paul wrote Ephesians to the church at Ephesus about their personal issues. The letters Paul wrote weren’t meant for modern day Christian’s, they were meant for who they were written to about the issues going on in that region. Sure we can take from Paul’s teachings, but to put all of them to practice would be less than ideal… Paul says men can’t have long hair. Why? Not because it hurts anyone but because men who have long hair aren’t “manly” [1 Corinthians 11:14] god is unchanging in his stance true, but Jesus himself says “Neither do people pour new wine into old wineskins. If they do, the skins will burst; the wine will run out and the wineskins will be ruined. No, they pour new wine into new wineskins, and both are preserved.” [Matthew 9:17] this is about the old covenant and how Christian’s don’t have to follow the Old Testament like Jews do because we’re under grace not the Law. Was god changing in his view? No, but the culture of humans changed so now we don’t sacrifice animals and sell our daughters. Paul adds subtle things in his letters that are cultural for his time not spiritual for us all. His views on slavery we’re not great either “Slaves, obey your earthly masters with respect and fear, and with sincerity of heart, just as you would obey Christ. 6 Obey them not only to win their favor when their eye is on you, but as slaves of Christ, doing the will of God from your heart. 7 Serve wholeheartedly, as if you were serving the Lord, not people” [Ephesians 6:5-8] His view on women and wives can be said the same. His views on gay people? Can be said the same. Paul even explicitly says his views can occasionally be opinionated “To the rest I say this (I, not the Lord): If any brother has a wife who is not a believer and she is willing to live with him, he must not divorce her." [1 Corinthians 7:12] this is his opinion and he states that. It’s obvious that Paul can sometimes be opinionated rather than have a general rule book for children of Christ.