English Other Esoteric practices

Hello everyone.

There is a difference between masculine and feminine, between father and mother and all the different aspects of masculine and feminine inside your body. The masculine and feminine are energies that flow like a river; whereas the male and female energies, they hold and support the flow of the masculine and the feminine. Everything that is manifested on this earth comes as a result of a merging of the masculine and feminine. In the human world, in your family world, these are reflected by the energies of the husband and wife. The husband should be the masculine and the wife the feminine. If these energies are mixed up than this process does not work easily. So the husband has to be in the masculine role and the wife in the feminine role in order for masculine and feminine energies to easily flow and to merge. These energies can only flow once the entire family constellation is healed. What this means is that all the male aspects of the family and all the female aspects of the family **become** whole and complete.

Is "should" omitted before "become" or is "become" used in the simple present tense?

Thank you.