Skanda Purana — Avanti Khanda, Shloka 111
यत्पुण्यं श्राद्धकर्तॄणां तदिहैव भवेद्ध्रुवम् । तिलोदकं कुशैर्मिश्रं यो दद्याद्दक्षिणामुखः
yatpuṇyaṃ śrāddhakartṝṇāṃ tadihaiva bhaveddhruvam | tilodakaṃ kuśairmiśraṃ yo dadyāddakṣiṇāmukhaḥ
บุญใดเกิดแก่ผู้ประกอบศราทธะ บุญนั้นย่อมบังเกิดที่นี่แน่นอน ผู้ใดหันหน้าไปทิศใต้แล้วถวายติโลทกะผสมหญ้ากุศะเป็นตัรปณะ ผู้นั้นย่อมได้ผลนั้นโดยแน่แท้
Skanda (deduced)
Tirtha: Asmāhaka
Type: tirtha
Listener: Nṛpa (king)
Scene: A devotee seated on darbha by the river, facing south, pouring sesame-water through the fingers with kuśa in hand; the atmosphere is quiet, with a sense of certainty and completion.
FAQs
Ritual correctness—proper materials and direction—anchors śrāddha and tarpaṇa in assured spiritual benefit.
The same Revā Khaṇḍa tīrtha context (‘ihaiva’—here itself) where pitṛ rites are declared especially effective.
Offering tilodaka (sesame-water) mixed with kuśa grass, while facing south (dakṣiṇāmukha), as part of pitṛ tarpaṇa/śrāddha.