Śrāddha-kalpa: Dāna-phala-nirdeśa
Gifts in Śrāddha and Their Fruits
कायाग्निदीप्तिं प्राकाश्यं सौभाग्यं तभते नरः / इन्धनानि तु यो दद्या द्द्विजेभ्यः शिशिरागमे
kāyāgnidīptiṃ prākāśyaṃ saubhāgyaṃ tabhate naraḥ / indhanāni tu yo dadyā ddvijebhyaḥ śiśirāgame
He who, at the onset of winter, gives fuel to the twice-born attains the blaze of the body’s fire, radiance, clarity, and auspicious fortune.