Polygamy Is Not Condemned by Any Divine Law

Polygamy is not explicitly condemned in scripture. The council of trent then issued a canon on this, in which it said if any one says that it is lawful for christians to have several wives at the same time, let him be anathema. Christians, or non christians, are not bound by this. And so they might pass on genetic diversity in this manner. But then there's a whole other wayo preserving genetic diversity, which is archiving d and a and using jean editing,. like crisper too, reintroduce it latera through non reproductive means.