Situations: 6-7 (116)

6. It is permitted to tell a prospective father-in-law that the groom suffers from a serious hidden medical condition, if he is not aware of it this is on condition that he is positive that it is truly a problem, he should not exaggerate, and his intention should be for a constructive purpose]. Also, one may tell him that the groom has heretic beliefs, and for this – one does not require the above conditions.

7. So too, one may tell a groom that his bride suffers from a serious hidden medical condition. One may also tell him, that in her home they do not keep the right standards of modesty, and for this one does not require the above conditions.