Yoga-siddhi — The Mystic Perfections and Their Origin in Meditation on the Lord
निर्गुणे ब्रह्मणि मयि धारयन् विशदं मन: । परमानन्दमाप्नोति यत्र कामोऽवसीयते ॥ १७ ॥
nirguṇe brahmaṇi mayi dhārayan viśadaṁ manaḥ paramānandam āpnoti yatra kāmo ’vasīyate
যি জনে মোৰ নিৰ্গুণ ব্ৰহ্ম-স্বৰূপত শুদ্ধ মন স্থিৰ কৰে, সি পৰমানন্দ লাভ কৰে; তাত সকলো কামনা সম্পূৰ্ণৰূপে শমিত হয়।
Paramānanda, or “the greatest happiness,” here indicates the greatest material happiness, since it is clearly stated in Śrīmad-Bhāgavatam that a devotee has no personal desire, or kāma. One who has personal desire is certainly within the material world, and on the material platform the greatest happiness is kāmāvasāyitā-siddhi, or the perfection of completely obtaining anything that one desires.
This verse says lust subsides when the mind is purified and firmly fixed on the Lord as the nirguṇa Brahman; in that supreme blissful absorption, desire naturally comes to rest.
Krishna is teaching Uddhava the inner method of perfection—steady contemplation on the Absolute Lord—by which the heart becomes peaceful and freed from material craving.
Regularly train the mind toward the Lord through sincere meditation, mantra/japa, and sāttvika living; as the mind becomes clearer and more absorbed in higher taste, compulsive desires lose their force.