Karma Vipaka Samhita 75.16

दशवर्णास्ततो दद्याद्ब्राह्मणान्भोजयेत्ततः ॥

Then let him give dashavarna (a gift of ten colours), and feed brahmins. Let him make an image of a sparrow with her young, O fair-faced one,

रौप्यस्य ताम्रस्वर्णस्य पञ्चविंशपलस्य तु ॥

made of silver, copper and gold, of twenty-five pala (a unit of weight). Then let him give it to a brahmin. Above all, let him give land.

हरिवंशश्रुतिं कुर्याद्भार्यया सहितस्तु वै ॥

Let him have the Harivamsha (a sacred book about Krishna) heard, together with his wife. Let him do homa (fire offering) and tarpana (water offering…