Not to change the subject but do you believe "Marriage" is a religious sacrament or a social custom?
Let Jesus himself answer your question...
4 And he [Jesus] answered and said unto them, Have ye not read,
that he which made them at the beginning made them male and female,
5 And said, For this cause shall
a man leave father and mother, and shall
cleave to his wife: and they twain shall be one flesh?
6 Wherefore they are no more twain, but one flesh.
What therefore God hath joined together, let not man put asunder.
Matthew 19:4-6
6
But from the beginning of the creation God made them male and female.
7 For this cause shall
a man leave his father and mother, and cleave to
his wife;
8 And they twain shall be one flesh: so then they are no more twain, but one flesh.
9 What therefore God hath joined together, let not man put asunder.
10 And in the house his disciples asked him again of the same matter.
11 And he saith unto them, Whosoever shall put away
his wife, and marry another, committeth adultery against her.
12 And if a woman shall put away
her husband, and be married to another, she committeth adultery.
Mark 10:6-12
Paul the Apostle writes under guidance of the Holy Spirit...
2 Nevertheless, to avoid fornication,
let every man have his own wife, and let
every woman have her own husband.
3 Let the husband render unto the wife due benevolence: and likewise also the wife unto the husband.
4 The wife hath not power of her own body, but the husband: and likewise also the
husband hath not power of his own body, but the
wife.
5 Defraud ye not one the other, except it be with consent for a time, that ye may give yourselves to fasting and prayer; and come together again,
that Satan tempt you not for your incontinency.
1Corinthians 7:2-5