You will crush your marriage with those expectations. Nobody can bear the weight of the expectations and the hopes of ultimate joy. The criticism of your spouse will crush you. The problems of your spouse will crush you. They will devastate you much more than they should, because you’re looking to your spouse and to marriage to save you, to make everything right in your life. Now there are a whole lot of ways this plays out. Let me just give you a couple.
When you’re married, the way it plays out is you just feel that your spouse isn’t perfect. ‘My marriage isn’t perfect, and I don’t like it.’ You cannot live with imperfection. You can’t ever settle for anything other than this incredible picture you have in your mind of absolute blissful love. You have to have it, because you’re looking to it to give you what only God can give you. So when you’re not able to actually handle mediocrity in marriage, and you get all bent out of shape about the imperfections of your spouse and your marriage and refuse to be content with the good things you have, it’s idolatry.
How do unmarried people do it? There are a lot of ways. One of the ways unmarried people make an idol out of marriage and think it’s going to save them and fix them is by being incredibly picky as they evaluate spousal prospects. You say, ‘Oh, I want a marriage, and it’s going to be like this, and it’s going to be like this. This person has to be so this and this.’ You’re looking for virtually perfect spousal prospects, but there aren’t any out there. And you’re not perfect spousal prospects. Hypocrite! You want something you’re not, and that’s idolatry.
Or maybe the most frequent form of idolatry I know is a single person who wants to be married and who so pines after being married that they cannot enjoy their present condition. What are we going to do? This is just plain common sense. There’s a tendency for us to say, ‘So are you trying to say I shouldn’t love my spouse too much, or hope to love my spouse too much?’
C.S. Lewis says it is probably impossible to love any human being too much. You may love him too much in proportion to your love for God, but it is the smallness of your love for God, not the greatness of your love for the person, that constitutes the inordinacy. Do you know what that means? Marriage will strangle us unless we have a really great, true, existential love relationship with God.
You must not try to demote your love for your spouse or the person you think you’re going to marry. You can’t at all. You have to promote your love for God. Otherwise, it’ll strangle you. Don’t you see that? So married people, you have to do that, or you are not going to be able to settle for the imperfections of your marriage and of your spouse, and single people, you have to remember Christianity is the only major religion that was started by a single person.
– Tim Keller
Words found in Tim Keller’s 2009 Sermon, “The First Wedding Day”