Among the Bosnian people, especially in the south-western part of BiH, there is a custom that every family have their own graves, which are usually placed in the vicinity of the house. There is documented proof that there was a custom of burying the dead in the woods, yards or underneath bushes. In old graves one could usually see, especially around Sarajevo, a planted tree above the grave, so that often, the graveyard resembled a forest. This practice was familiar in the entire country. Reason for this was the desire to ensure good deeds to the dead, namely, if one would plant a cherry tree the fruit would be eaten by birds so called "bird's alms", which should ease the soul of the dead. But, there is probably a deeper tradition behind this practice, Illyrian one, dedicated to the cult of the deity of nature and fertility, Tana and Vidasus, therefore the act of planting a tree next to the deceased would have the role of gift for the ancient gods, such as, for example, the practice of leaving gifts at the spring to god Bindu with the goal of seeking amelioration.
For people who spread hatred and quarrels it is said that they are the "firewood of hell", they're used to light a fire on which souls such as theirs will burn. The notion, that the largest sin which dooms someone to hell is if someone separates two people which love one another (i.e. husband and wife), was created based on the belief above. That sin is characterised among the people to be so large that it cannot be annulled even if the man builds nine mosques with his money and his own hands. Again, it is believed, Allah will not forgive his sin.
Recount of a touching folk song:
Hazrat Fatima was walking,
Across heaven and hell,
She opened the doors of heaven,
She didn't see her dear mother,
She opened the doors of hell.
-"what are you doing there, mother dearest?"
-ask me not my dear daughter,
I committed a great sin,
I broke off a reel of a graft,
I muddied clear water;
I started a quarrel between a boy and a girl,
Allah would've forgave me everything,
Only not those two."
How much love is considered to be the most noble and to Allah the most dearest occurrence, with which an individual can gain many deeds and open the doors of heaven for himself, is evidenced by the belief which claims that the person who introduces two people, which fall in love and get married, earned so much good deeds with God that he is free of the obligation to pray and go to the mosque his entire life.