There is nothing more holy in this world, nothing more precious to its Creator, than the union of a man and a woman. It is, after all, the fountain of life. What could be more precious than life—other than the source from which life comes?

And it is holy—because the first, pristine creation of a human being was as male and female as a single whole. That is the way we exist in G‑d’s mind. And so, none of us can achieve wholeness until we regain that original oneness in both body and soul.

Precious things are kept in sealed boxes. Roses hide behind the thorns. There are clothes you wear to work or play, but there are also treasures in your wardrobe so beautiful, of such value, that they come out only at special The union of a man and a woman is so precious that if it is treated casually, without conditions or boundaries, it becomes ugly and even destructive times, under specific conditions. The union of a man and a woman is so precious that if it is treated casually, without conditions or boundaries, it becomes ugly and even destructive.

Which all goes to explain why in the Jewish way of life there is a cycle of union and separation between husband and wife. And why the most important institution of Jewish life, next to the home, is the mikveh that stands at the vortex of that cycle. Because precious things only stay beautiful when you follow the manufacturer's instructions.

Enhancing Marriage

There is a very practical reason, as well, to keeping these rules: They keep things sparkling. After all, even swimming with tiger sharks can get pretty dull if it's the daily fare. On the other hand, a plain stone, if it's withheld for a while, becomes a coveted jewel. Modesty and the period of separation inject that flavor of the forbidden into a relationship.

Consistently, couples report their relationships rejuvenated when they start living by the rules of separation and mikveh. Perhaps that's why mikveh parking lots have become so crowded in the past few decades as more and more young couples make it a part of their lives — some who have no other formal Jewish observance.

A Spa for the Soul

Today's mikveh looks more like a fashionable spa than a ritualarium. Luxurious bath and powder rooms, complete with commode, bathtub and vanity have become the standard. Fresh towels, disposable slippers, a comfortable robe, soap, shampoo, nail clippers and all the other essentials necessary are usually provided.

The Kabbalists say that the spiritual state of the world depends on the sanctity of our relations as men and women

Many women talk about the immersion in the mikveh as a spiritual high, a state in which nothing stands between you and your G‑d; a return to the innocence of birth; a sanctification of all that is feminine. In fact, it's not just your soul and body that become spiritually uplifted — it's your entire family and home.

Your Child's Soul

There are three partners in the conception of every child: the mother, the father and the One Above.

The Talmud explains that the mother and father create the body, and One Above provides the breath of life. The Kabbalists take this a step further: also the spiritual self is a product of the three-way partnership. For the G‑dly soul is too lofty, too holy, to be contained within a physical body without protection. Just as an astronaut needs a spacesuit and a deep-sea diver needs an armored diving suit, so the soul needs an outfit that will allow it to survive and communicate with the body and the outside world. That survival suit is provided by the mother and father. It is fashioned according to their thoughts and conduct before and during conception, their modesty and their adherence to the rules of separation and immersion.

All the good deeds and thoughts a person accomplishes in a lifetime are through the medium of that "suit." Even the life and blessings that a person receives from Above must come through it. The soul itself may be pure and luminous, but if its suit doesn¹t match, that light will have great difficulty breaking through.

That is why the Kabbalists say that the spiritual state of the world depends on the sanctity of our relations as men and women.

Where to Begin

The best way to learn about the mikveh is to consult your local rebbetzin or mikveh attendant. Men can talk with a rabbi. Visit www.mikvah.org for more information and essays, as well as a worldwide directory and photographs and virtual tours of mikvehs around the world.