युञ्जन्नेवं सदात्मानं योगी विगतकल्मषः । सुखेन ब्रह्मसंस्पर्शमत्यन्तं सुखमश्नुते ॥२८॥
yuñjann evaḿ sadātmānaḿ yogī vigata-kalmaṣaḥ sukhena brahma-saḿsparśam atyantaḿ sukham aśnute
yuñjan — engaging in yoga practice; evam — thus; sadā — always; ātmānam — the self; yogī — one who is in touch with the Supreme Self; vigata — freed from; kalmaṣaḥ — all material contamination; sukhena — in transcendental happiness; brahma-saṁsparśam — being in constant touch with the Supreme; atyantam — the highest; sukham — happiness; aśnute — attains.
The self-controlled yogi, thus uniting the self with God, becomes free from material contamination, and being in constant touch with the Supreme, achieves the highest state of perfect happiness.
Self-realization means knowing one’s constitutional position in relationship to the Supreme. The individual soul is part and parcel of the Supreme, and his position is to render transcendental service to the Lord. This transcendental contact with the Supreme is called brahma-saṁsparśa.