I think he said she is sorry and she is willing to work things out and seek help. I think at this point that's all that matters. Forgiveness is very liberating because it helps you move on and sleep better at night. Just work through it. It is hard now but when you are an old man and you have your wife, children and grandchildren beside you, you will be more content with life than letting something like this destroy the future and unity of your family. As long as she sorry and promises never to betray you again, then you can work through this tough time. Divorce will prolong the pain for you and it will also affect your children for the rest of their lives.