In a relationship

When I hear of someone being "in a relationship" after being married to someone else, or of someone divorcing their spouse, I can't help but think of mama and daddy. They had a hard life. They had a hard marriage, but they vowed to live together until death parted them, and they did it for 58 years. Death parted them. Mama was pretty, and Daddy was handsome, but they never had wandering eyes for someone else. I guess I just can't understand what makes a person decide it is okay to part from their true love and go off with someone else. Well, now I mean unless one of the parties has been unfaithful and committed adultery. But then I don't understand this living together before marriage either. I tell you, it is just not the way God planned it...like it or not. The day's coming when all this foolishness will be given an account of, that's for certain.