imāṁ tu kauṣāraviṇopavarṇitāṁ
kṣattā niśamyājita-vāda-sat-kathām
pravṛddha-bhāvo 'śru-kalākulo muner
dadhāra mūrdhnā caraṇaṁ hṛdā hareḥ
imām - all this; tu - then; kauṣāraviṇā - by Maitreya; upavarṇitām - described; kṣattā - Vidura; niśamya - after hearing; ajita-vāda - glorification of the Supreme Lord; sat-kathām - transcendental message; pravṛddha - enhanced; bhāvaḥ - ecstasies; aśru - of tears; kalā - by particles; ākulaḥ - overwhelmed; muneḥ - of the great sage; dadhāra - captured; mūrdhnā - by the head; caraṇam - the lotus feet; hṛdā - by the heart; hareḥ - of the Supreme Personality of Godhead.
This is a sign of associating with great devotees. A devotee takes instructions from a liberated soul and is thus overwhelmed by ecstasy from transcendental pleasure. As stated by Prahlāda Mahārāja:
naiṣāṁ matis tāvad urukramāṅghriṁ
spṛśaty anarthāpagamo yad-arthaḥ
mahīyasāṁ pāda-rajo-’bhiṣekaṁ
niṣkiñcanānāṁ na vṛṇīta yāvat
(Bhāg. 7.5.32)
One cannot become a perfect devotee of the Lord without having touched the lotus feet of a great devotee. One who has nothing to do with this material world is called niṣkiñcana. The process of self-realization and the path home, back to Godhead, means surrendering to the bona fide spiritual master and taking the dust of his lotus feet on one’s head. Thus one advances on the path of transcendental realization. Vidura had this relationship with Maitreya, and he attained the results.