It is absolutely wrong for married couples, as in husband and wife to turn their back on each other while sleeping in bed. As a matter of truth, it is the highest order of abuse on the purpose of marriage, and it is anti-covenant. No matter the differences husbands and the wife have during the day, the matrimonial bed is a place where it should be settled. Moreover the word of GOD tells us not to allow the sun go down on our anger(Ephesians 4:26), so how can you afford to sleep with anger inside you for the man or the woman you claim to love and chose to live with, for the rest of your life? It should be sorted out before sleeping, that is if there will be opportunity to sleep at all.

Home is not a place you live, home is a place you are accepted with love when you are wrong or right. But most people have made their homes unacceptable for their spouses, they pick out every offence of their spouse and magnify it above the joy of the home. A marriage counsellor once said; "the level of joy in a home is largely determined by the level of joy of the matrimonial bed". I am not always quick to dislike those that cheat on their spouse, until I know the reason why they cheat. Most times, they cheat because their homes are not conducive for them to live in happily, so they go out to look for happiness else where. Never allow your spouse to turn his or her back on you, no matter the differences you had in the day. A pastor said to me; young man, the best time to make love to your woman is when there is a bone of contention. After making making love to her, you will realise that the bone of contention have been crunched!

We will stop here today on Wisdom Bank today. But let us round up this way; THE MOMENT YOU BEGIN TO NURSE ANGER FOR YOUR SPOUSE IS THE MOMENT YOU BEGIN TO CHASE HIM OR HER OUT. OFFENCES ARE BOUND TO HAPPEN, THAT IS WHY MARRIAGE IS MORE ABOUT FORGIVENESS. LEARN TO FORGIVE AHEAD. END EVERY ARGUMENT WITH "MORE THAN A KISS", AND YOUR MARRIAGE WILL NEVER LACK JOY...BE WISE...!!!

Though the write-up is for the married, but wise singles can learn from it in preparation for a joyful marriage. 
I have never been married, so I am not writing this from experience, just writing as inspired.
If you have any comment, suggestion or contribution to make, you are free to enlighten us more.
God bless you
http://www.loveofgodoutreach.com/2016/02/strictly-for-married.html#.Vr2ZfY7TVDs

Comment; Easier said than done.