Moral Absolutism
Moral absolutism asserts that there are certain universal moral principles by which all peoples’ actions may be judged. It is a form of Deontology
Religions establish these absolute morals, but in the end, it is really humans who define the metric.
Me realizing in high school that there are actually no such thing as absolute morals. We decide what is morally right and wrong. People from different eras of society will deem different things as morally right and wrong. Actually, we do have a form of moral absolutism. Each country gets to decide what is right or wrong. This is Moral Relativism
For example, most people around the world probably accept the idea that we should treat others as we wish to be treated ourselves. But beyond that, people from different countries likely hold varying views about everything from the morality of abortion and capital punishment to nepotism and bribery.
So, while moral absolutism declares a universal set of moral values, in reality, moral principles vary greatly among nations, cultures, and religions.