In the Biblical account of creation, there is an overwhelming testimony of how good it was. Six times in the creation account we read, “God saw that it was good” (Genesis 1:4, 9, 12, 18, 21, 25). When the creation was finished, the superlative was added, “God saw all that He had made, and behold, it was very good” (Genesis 1:31).
And yet, there was a point on the sixth day when things weren’t good. God said, “It is not good for the man to be alone; I will make him a helper suitable for him.” God then created the woman for the man. By the end of the day, all was “very good.”
The obvious conclusion is that marriage is a very good thing.