Śatapatha Brāhmaṇa ("of a hundred paths") 2.3.4.18

2.3.4.18

yaddha vā atrāgnihotraṃ juhvat | vādyena vā karmaṇā vā mithyā karotyātmanastadavadyatyāyuṣo vā varcaso vā prajāyai vā

Now, in offering the Agnihotra, whatever mistake one commits, either in word or deed, thereby he injures either his own body, or his life, or his vigour, or his offspring.