Tombstone customs in Judaism stem from the religious obligation to mark a grave. This is traditionally done with tombstones or stone markers.
What do I do when I go to a shivah? Remember that conversation should be about the deceased, not the mourners or the visitors.
Shloshim are the thirty days that follows the week of shivah and is considered a period of reduced mourning.
The word shivah refers to the seven days of mourning that follow the burial of a parent, child, sibling, or spouse.