स तेन हिरण्येनाउपहारिकक्रये गृह्येत ॥ कZ_०५.२.६३ ॥
sa tena hiraṇyenāupahārikakraye gṛhyeta
ثم ينبغي القبض عليه وهو يشتري موادّ القربان بذلك الذهب.
Apprehension at the moment of exchange/purchase provides direct proof of possession, intent, and participation.