13
votes
2answers
205 views

Halacha of Yichud with half sibling

May siblings of the opposite sex that share only one parent be secluded (yichud) with one another? Does it matter which parent they share?
17
votes
2answers
501 views

When (if ever) are converts still related to their relatives?

It is my understanding that when a person converts to Judaism, certain halachic relationships are severed. So I have a couple questions about this. Which relationships are severed? Is a convert ...
4
votes
2answers
406 views

No kaddish for a sister?

I have heard that some (e.g. Chabad?) have the practice not to say kaddish for one's deceased sister. Can anybody confirm this? What might be the reason for this? I had thought there is an ...
13
votes
2answers
1k views

What are the halachic boundaries between a brother and sister?

Can they touch each other? Hug? Are they allowed to expose their legs, arms, etc., in front of each other? Can they swim together? Dance together?