Sunnis and Shias have narrated: «ان لله فی الارض عوانی» "Allah Almighty owns dishes on this planet which belong to he himself, what are those dishes exactly? In fact, these dishes are not pot, bowl or heavy copper pots. The Messenger of Allah says: «و هی القلوب», These dishes are the hearts which the Lord of the Universe has placed them in the chests.
Do not let the devils rent this heart, if they once rent this heart, they will never ever abandon it. Do not let this heart be the dish of lustful affections and loves, do not make this heart the place of strangers' love, do not let other than Allah takes control of this heart; do not let the idols, the illegal money, the lust, the post and position rent this heart. Do not get angry and do not let it be the house of the enemies of Allah Almighty, this heart belongs to Allah only.
source : erfan.ir