Why a woman cannot advise the Moral Laws but become a Saint?

Why a woman cannot teach the moral laws of Moses or Scriptures, be a Rabbi, baptise men in water, become a deacon in a Church of God, conduct the marriage rites, etc. but she can preach the Gospel of God and share the Last Supper, the Baptism of Jesus in Holy Spirit or the hiring of Labourers? Scriptures are the written moral laws or Torah that Moses gave to the Chosen People and the Gentiles and appointed Aaron of Levy tribe to teach them. Levy became their Cohen in the performance of the Temple duties. Thus, Levy is a tribe whilst Cohen is a profession of the highest order. It is the same as in India; we have people of certain tribes who are entitled to become Brahmins by learning the religious knowledge. People of the other tribes are kept away from this profession unless they become denunciates or Sadhus. In India, we have a quite a good number of tribes who are assigned this duty of teaching the moral laws of Shri Ram Chander Ji, the Moses of India. This is so because teaching of the moral laws is to the once born boys only. It being a responsible job, only men are allowed to do it. As the girl's surname changes on her marriage, so her identity is not firm or stable, a woman cannot become a Rabbi. Thus, for the sake of holding the person responsible for giving scriptural education to children, the identity of the moral teacher should not change. Thus, this job is assigned to men only and he would teach the boys, who on becoming adults are held responsible for the ...