Verse 14 directs the ‘most excellent of yoga knowers’ (yoga-vīdāṁ) to engage in japa, the repetition of a sacred mantra, alongside dhyāna. This practice is not merely supplemental, but intrinsically linked to the core meditation process. The emphasis on mantra-artha, contemplating the direct meaning of the mantra, elevates the japa beyond rote recitation to a transformative act of cognitive restructuring. By focusing intently on the essence of the mantra – often a Vedic syllable or phrase – the practitioner effectively directs the flow of prāṇa and cultivates a state of profound concentration, thereby attaining moksha – liberation – without a shadow of doubt. This reflects a synthesis of intellectual and experiential approaches, a key characteristic of rāja yoga, aligning with the practices outlined in the Bhagavad Gita where devotion and contemplation are intertwined to achieve union with the divine.