Śatapatha Brāhmaṇa ("of a hundred paths") 3.3.2.13

3.3.2.13

ūrdhvā yasyāmatirbhā adidyutatsavīmani hiraṇyapāṇiramimīta sukratuḥ kṛpā svariti

Therewith he metes out (the Soma) with all (five fingers), therewith with four, therewith with three, therewith with two, therewith with one; therewith with one, therewith with two, therewith with three, therewith with four, therewith with all (fingers); having laid (the two hands) together he throws (Soma) thereon with the joined open hands.