what id the routine of rabbi?

but didnt Sarah know that Hashem promised her a son from Avraham.One of the Malachim that came to visit Avraham told him he would have a son with Sarah.So then why did Avraham marry Hagar?

what can you tell me about lilith. i've heard it relating to adam , that it's 'another wife' of his, something relating to witches or demons. thank you. dg

Dear Rabbi, I am an observer of history and I look for patterns. As a gentile, something has bothered me in regards to the different ways jewish rabbis in history are viewed. A jewish person seems to be able to follow any jewish rabbi they want (or even none at all!) and still be considered "jewish". But when someone decides to follow the teachings of the Jewish rabbi Yeshua (Jesus), all of a sudden they cease being jewish! This does not make any sense at all to me. Why do modern jewish people seem to have such animosity for this one jewish rabbi? Why only him? There is something strange here that I cannot place my finger on and I wanted to get your opinion if you would be so kind. Thank you for your patience.

If a purson cursed another person, saying something like "I hope you die," do they have to undo those words through any proceedure?