“Researchers say that men are usually inclined to marry women like them both in physical parameters and in worldviews.
Similarities attract. This is a law of nature. In our lives, we look for a “twin.” When we get together, we must choose someone close to our understanding of life, relationships, and things in general.
The law of similarity of form acts in everything on the planet and beyond. The wisdom of Kabbalah states that this is also how we can get closer to the upper nature. If the Creator is a force of love and bestowal, in order to “match” with Him, we will need to attain loving and bestowing qualities He has.