That Shraddha which is done without sesame seeds, or that which is done by a person in anger, has its Havi robbed by Rakshasas and Pishachas.
अपाक्तो यावतः पाङ्क्तान् भुजानानुपश्यति। तावत्फलाद् भ्रंशयति दातारं तस्य बालिशम्॥