Question
How do we know God loves us? We say that "since God loves us" we need to have faith in him, the mitzvot are for our good, etc. But how do we know that God loves us-as the premise upon which our actions should then follow?

Question
Hi, many people regardless of gender or sex may experience a hormonal period without the bleeding. I'm an intersex trans man, which means I was upbringed as female, my sex is a mix of male and female characteristics and I identify as a man, am I in a state of niddah during a period without bleeding? Does the same go for non-intersex cis women and trans men on testosterone who sometimes experience it, what about cis men or trans women on estrogen?

Question
Who gets credit for the mitzvah of circumcision? Does a man who goes through his life after having been circumcised as an infant get credit for the mitzvah of being circumcised? Or is it just his parents who made the effort to have him circumcised? I am asking because I never had a son and therefore never had to opportunity to circumcise one.