relationships before marriage is forbidden and illegal in our society either in our religion so first marriage is a way to get us out of mistakes that we do in our lives like secret relationships,second it a way to keep the surname of the family for the coming generation and also it is a part of our religion because Allah create us in this world to know each other and to love each other .
When people get married they build family grows on respect,love,responsibility and good treatment..but when these things are not existed in the family it breaks and falls down ,because one of the main persons in the family are the reason of this situation ,the mother or the father are cheating on each other, they separate and get divorced *or immigrated .
The children are the only persons who get hurt .
So the marriage is a blessed thing in our religion and we need to respect it and make it a way to build a great society and strong country that's why we should treat our children right and give them the love that they need.