Rig Veda 9.15.6

Sanskrit text [Accents, Plain, Transliterated]:

ए॒ष वसू॑नि पिब्द॒ना परु॑षा ययि॒वाँ अति॑ । अव॒ शादे॑षु गच्छति ॥
एष वसूनि पिब्दना परुषा ययिवाँ अति । अव शादेषु गच्छति ॥
eṣa vasūni pibdanā paruṣā yayivām̐ ati | ava śādeṣu gacchati ||

English translation:

“Overpowering at the juncture of time the discomfited concealers (the rākṣasas), he descends upon those doomed to destruction.”

Commentary by Sāyaṇa: Ṛgveda-bhāṣya

Another reading (St. Petersburg Dictionary): 'at the juncture of time passing beyond the solid treasures (of heaven and earth), he descends upon the young Soma'

Details:

Ṛṣi (sage/seer): asitaḥ kāśyapo devalo vā [asita kāśyapa devala vā];
Devatā (deity/subject-matter): pavamānaḥ somaḥ ;
Chandas (meter): gāyatrī;
Svara (tone/note): Swar;

Padapatha [Accents, Plain, Transliterated]:

ए॒षः । वसू॑नि । पि॒ब्द॒ना । परु॑षा । य॒यि॒ऽवान् । अति॑ । अव॑ । शादे॑षु । ग॒च्छ॒ति॒ ॥
एषः । वसूनि । पिब्दना । परुषा । ययिवान् । अति । अव । शादेषु । गच्छति ॥
eṣaḥ | vasūni | pibdanā | paruṣā | yayi-vān | ati | ava | śādeṣu | gacchati

Multi-layer Annotation of the Ṛgveda

[Rigveda 9.15.6 English analysis of grammar]