Paraskaragrihyasutra 2.17.9

2.17.9

pṛthivī dyauḥ pradiśo diśo yasmai dyubhirāvṛtāḥ tamihendramupahvaye śivā naḥ santu hetayaḥ svāhā \ yanme kiṃcidupepsitamasminkarmaṇi vṛtrahan \ tanme sarvaṃ samṛdhyatāṃ jīvataḥ śaradaḥ śataṃ svāhā \ saṃpattirbhūtirbhūmirvṛṣṭirjyaiṣṭhyaṃ śraiṣṭhyaṃ śrīḥ prajāmihāvatu svāhā \ yasyā bhāve vaidikalaukikānāṃ bhūtirbhavati karmaṇām \ indrapatnīmupahvaye sītāṃ sā me tvannapāyinī bhūyātkarmaṇi karmaṇi svāhā \ aśvāvatī gomatī sūnṛtāvatī bibharti yā prāṇabhṛto atandritā \ khalamālinīmurvarāmasminkarmaṇyupahvaye dhruvāṃ sā me tvanapāyinī bhūyātsvāheti \9\

'For whom earth and heaven, the intermediate points and the chief points (of the horizon) are veiled with light, that Indra I invoke here. May his weapons be friendly towards us. Svâhâ!
'Whatsoever it be that I wish for at this sacrifice, O killer of Vritra, may all that be fulfilled to me, and may I live a hundred autumns. Svâhâ!
'May success, prosperity, earth, rain, eminence, excellence, luck here protect the creatures. Svâhâ!
'In whose substance dwells the prosperity of all Vedic and worldly works, Indra's wife Sîtâ I invoke. May she not abandon me in whatever work I do. Svâhâ!
Her, who rich in horses, rich in cows, rich in delight indefatigably supports living beings, Urvarâ (i.e. the field) who is wreathed with threshing-floors, I invoke at this sacrifice, the firm One. May she not abandon me. Svâhâ!