Śatapatha Brāhmaṇa ("of a hundred paths") 5.4.3.23

5.4.3.23

taṃ na saṃgrahītānvavatiṣṭhet | nettaṃ lokamanvavatiṣṭhādyaṃ suṣuvāṇo 'nvavāsthāditi taṃ sarathameva rathavāhana ādadhati tato 'vāṅapapravate tathā taṃ lokaṃ nānvavatiṣṭhati yaṃ suṣuvāṇo 'nvavāsthāt

Let not the charioteer get down along with (or, after) him, lest he should descend on the same world on which the anointed (king) has just descended. They put him up, along with the chariot, on the car-stand. Thence he leaps down: thus he does not descend on the same world on which the anointed has just descended.