RV 7.33.9
त इन् निण्यं हृदयस्य प्रकेतैः सहस्रवल्शम् अभि सं चरन्ति । यमेन ततम् परिधिं वयन्तो ऽप्सरस उप सेदुर् वसिष्ठाः ॥
ta in niṇyaṃ hṛdayasya praketaiḥ sahasravalśam abhi saṃ caranti | yamena tatam paridhiṃ vayanto 'psarasa upa sedur vasiṣṭhāḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
They with perceptions of the heart in secret resort to that which spreads a thousand branches. The Apsaras brought hither the Vasisthas wearing the vesture spun for them by Yama.
Translated by Ralph T. H. Griffith (1896)