BaudhŚS, 1, 6, 2.0 athainā unmahayann upottiṣṭhati āpo devīr agrepuvo agreguvo 'gra imaṃ yajñaṃ nayatāgre yajñapatiṃ dhatta yuṣmān indro 'vṛṇīta vṛtratūrye yūyam indram avṛṇīdhvaṃ vṛtratūrya iti //

BaudhŚS, 1, 13, 1.0 athaitām ājyasthālīṃ sasruvāṃ jaghanena vedyai nidhāya prokṣaṇīr unmahayann upottiṣṭhaty āpo devīr agrepuvo agreguvo 'gra imaṃ yajñaṃ nayatāgre yajñapatim dhatta yuṣmān indro 'vṛṇīta vṛtratūrye yūyam indram avṛṇīdhvaṃ vṛtratūrya iti //

BhārŚS, 1, 11, 13.1 athainā abhimantrayata āpo devīr agrepuva iti pratipadya prokṣitā sthetyantena //

TS, 1, 1, 5, 1.2 āpo devīr agrepuvo agreguvo 'gra imaṃ yajñaṃ nayatāgre yajñapatiṃ dhatta /

VSM, 1, 12.3 devīr āpo agreguvo agrepuvo 'gra imam adya yajñaṃ nayatāgre yajñapatiṃ sudhātuṃ yajñapatiṃ devayuvam //

ĀpŚS, 1, 11, 10.1 āpo devīr agrepuva ity abhimantryottānāni pātrāṇi paryāvartya śundhadhvaṃ daivyāya karmaṇa iti triḥ prokṣya prajñāte pavitre nidadhāti /