No, but many conservative principles, and many conservative social positions are rooted in Judeo-Christian morality (in this country, anyway).
Did you know that ancient Egyptians had marriage and divorce, that women were not property but could divorce their husbands as well. There were democracies in ancient Greece, etc. Scholars pre-existed Christianity.
One might say that humans behave in certain ways due to their evolutionary social nature and that some institutions form naturally, such as cooperative enterprises. Each religion is glad to claim credit for inventing these things, but alas, it is unlikely. They merely borrowed heavily from past behaviors. As they say, there is nothing new under the sun.