Question
If a man is married to a barren woman and he loves her and does not wish to divorce her, is it permitted for him to have a relationship with another woman that his wife consents to in order for him to have children, just like Abraham did with Hagar?

Question
If a person only has enough money in the bank to pay rent, should they still give maaser first? Or wait till they can pay it without it compromising other expenses?

Question
Dear Rabbi, why do Jewish people wash their hands in a special way upon waking each morning? I heard it’s called negelwasser – (finger)nail water. Thanks