ཐབ་ལྷ་མནོལ་ན་བཅུད་མེད་སྟོང་ཞིང་འགོང་།།
If the hearth deity is contaminated nutrition is lacking and the hearth is empty and cursed.
Offering, Sang Offering, Indian Masters, Padmasambhava, Tibetan Masters, Dudjom Rinpoche