Atharva Veda 1.3

vidmā śarasya pitaraṃ parjanyaṃ śatavṛṣṇyaṃ tenā te tanve śaṃ karaṃ pṛthivyāṃ te niṣecanaṃ bahiṣ ṭe astu bāl iti

Against obstruction of urine: with a reed

We know the reed's father, Parjanya of hundredfold virility; with that will I make weal (çám) for thy body; on the earth [be] thine outpouring, out of thee, with a splash!

vidmā śarasya pitaraṃ mitraṃ śatavṛṣṇyaṃ tenā te tanve śaṃ karaṃ pṛthivyāṃ te niṣecanaṃ bahiṣ ṭe astu bāl iti

We know the reed's father, Mitra of hundredfold virility; with that will etc. etc.

vidmā śarasya pitaraṃ varuṇaṃ śatavṛṣṇyaṃ tenā te tanve śaṃ karaṃ pṛthivyāṃ te niṣecanaṃ bahiṣ ṭe astu bāl iti

We know the reed's father, Varuṇa of etc. etc.

vidmā śarasya pitaraṃ candraṃ śatavṛṣṇyaṃ tenā te tanve śaṃ karaṃ pṛthivyāṃ te niṣecanaṃ bahiṣ ṭe astu bāl iti

We know the reed's father, the moon of etc. etc.

vidmā śarasya pitaraṃ sūryaṃ śatavṛṣṇyaṃ tenā te tanve śaṃ karaṃ pṛthivyāṃ te niṣecanaṃ bahiṣ ṭe astu bāl iti

We know the reed's father, the sun of etc. etc.

yad āntreṣu gavīnyor yad vastāv adhi saṃśritam evā te mūtraṃ mucyatāṃ bahir bāl iti sarvakam

What in thine entrails, thy (two) groins (? gavīnī́), what in thy bladder has flowed together—so be thy urine released, out of thee, with a splash! all of it.

pra te bhinadmi mehanaṃ vartraṃ veśantyā iva evā te mūtraṃ mucyatāṃ bahir bāl iti sarvakam

I split up thy urinator, like the weir of a tank—so be thy etc. etc.

viṣitaṃ te vastibilaṃ samudrasyodadher iva evā te mūtraṃ mucyatāṃ bahir bāl iti sarvakam

Unfastened [be] thy bladder-orifice, like [that] of a water-holding sea—so be thy etc. etc.

yatheṣukā parāpatad avasṛṣṭādhi dhanvanaḥ evā te mūtraṃ mucyatāṃ bahir bāl iti sarvakam

As the arrow flew forth, let loose from the bow—so be thy etc. etc.