Śatapatha Brāhmaṇa ("of a hundred paths") 7.4.2.19

7.4.2.19

sa yannānūpadadhyāt | na haitaṃ daivamātmānamanuprajānīyādatha yadanūpadadhāti tatho haitaṃ daivamātmānamanuprajānāti tāmanantarhitāṃ dūrveṣṭakāyā upadadhāti paśavo vai dūrveṣṭakā yajamānaṃ tatpaśuṣu pratiṣṭhāpayati

And were he not to put it on after (the gold man), he assuredly would not afterwards find out that divine body; but now that he puts it on thereafter, he does so afterwards find out that divine body. He lays it down close to the dûrvâ-brick the dûrvâ-brick being cattle, he thus establishes the Sacrificer in (the possession of) cattle.