A sacrificial offering is performed according to the special rules and prescriptions which are determined by the doctrinal body of religious work. . A religious doctrine is based in the intellectual arguments from which the belief in the religion can be deduced. Thus, a sacrificial offering has a purpose within the religion´s doctrine and it´s own belief system.
It is important to give people attention and seek to understand when people ask questions so that the question asker feels valued and the listener can better help the asker.