Marriage is between one man and one woman, the Scriptures are pretty clear about it. Any other combination is a deviation.
Marriage according to God
October 16, 2015
And the Lord God caused a deep sleep to fall on Adam, and he slept; and He took one of his ribs, and closed up the flesh in its place. Then the rib which the Lord God had taken from man He made into a woman, and He brought her to the man.
And Adam said:
“This is now bone of my bones
And flesh of my flesh;
She shall be called Woman,
Because she was taken out of Man.”
Therefore a man shall leave his father and mother and be joined to his wife, and they shall become one flesh.Genesis 2:21-24