Śatapatha Brāhmaṇa ("of a hundred paths") 1.5.1.22

1.5.1.22

tatra japati | ṣaṇmorvīraṃhasaspāntvagniśca pṛthivī cāpaśca vājaścāhaśca rātriścetyetā mā devatā ārttergopāyantvityevaitadāha tasyo hi na hvalāsti yametā devatā ārttergopāyeyuḥ

At the same time he mutters, 'From anguish may the six spaces protect me, fire, earth, water, wind, day, and night!'--'may these deities protect me from disease!' thus he thereby says; for he whom these deities protect from disease, will not stumble (or fail).