That’s a good point, really. If a woman were with a twice-divorced man before the 1990s,... What about wealthy men? Or movie stars, both men and women, stalwarts of self-discipline and frugality? [Little irony there in that last phrase.]
Look at where we’re at today with questions of morality. Adultery as originally defined is normalized by courts, religious organizations and other institutions. Even the following is normalized, protected and favored in corporate, academic and government culture. Brando had many wives.
Richard Pryor slept with Marlon Brando, Pryors widow confirms
https://pagesix.com/2018/02/07/richard-pryor-slept-with-marlon-brando-his-widow-confirms/?_ga=2.92378325.977849414.1518093739-70926438.1517280535
More...
https://en.wikipedia.org/wiki/Marlon_Brando#Personal_life
The left has argued for a long time that Bill Clinton could carry on the way he did and still be a good president. But is that even possible? Not a chance. Are not observations about how someone behaves in their private life a clear indication of how they will behave in their public life? How is it really possible to separate the two and 'compartmentalize' as the left is fond of saying?
2 Corinthians:14 Do not be unequally yoked with unbelievers. For what partnership has righteousness with lawlessness? Or what fellowship has light with darkness?
Psalm 1:1 Blessed is the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful. 2 But his delight is in the law of the Lord; and in his law doth he meditate day and night.