tathā vālikhilyā ṛṣayo 'ṅguṣṭha-parva-mātrāḥ ṣaṣṭi-sahasrāṇi purataḥ sūryaṁ sūkta-vākāya niyuktāḥ saṁstuvanti
tathā - there; vālikhilyāḥ - Vālikhilyas; ṛṣayaḥ - great sages; aṅguṣṭha-parva-mātrāḥ - whose size is that of a thumb; ṣaṣṭi-sahasrāṇi - sixty thousand; purataḥ - in front; sūryam - the sun-god; su-ukta-vākāya - for speaking eloquently; niyuktāḥ - engaged; saṁstuvanti - offer prayers.