I do agree with the sexually transmitted disease test. But it is making sure nothing in the past causes harm in the future, but a prenup is planning for a failed marriage in the future. I really feel if this is your attitude going into a marriage, then when times get tough, which they will, you will be more apt to throw in the towel than if your attitude is, "Hey, I made a commitment to you, so I am willing to do whatever it takes to work it out." That's what love is all about. And I believe if you really allow God to direct in the choice of who to marry, then it is a matter of trusting Him with this part of your life. Later,
T