Morals of Jesus or evolution?

I felt the same way until my very own father a Christian missionary, a preacher, father of 4, grandfather of 3, who had traveled the world preaching to hundreds the values and salvtion of Jesus Christ, redemption. When in one sweeping action, he was found out that he had been having affairs. My mom was devestated. They had been married over 35 years. But she stood by him. I don't know why. It's all a mystery to me. As women, where do we stand on this? Do we just check our brains and emotions at the door? What do we do with our values? Is moganomy a value? Maybe we need to get start getting in sinc with out biology?