What are the laws and customs appertaining to chanukat habayit? At what point, if at all, should you make a shehechiyanu; upon closing? Moving in? Should you make a chanukat habayit on a home that ...
Is there any source for the custom to not buy things for a baby before it is born? I have heard that the reason is due to averting ayin hara, but I would like to know if there is any recorded source ...