Śrīmad-Bhāgavatam · Text 11.15.33
Who is speaking and story frame
अन्तरायान् वदन्त्येता युञ्जतो योगमुत्तमम् ।
मया सम्पद्यमानस्य कालक्षपणहेतव: ॥ ३३ ॥
antarāyān vadanty etā
yuñjato yogam uttamam
mayā sampadyamānasya
kāla-kṣapaṇa-hetavaḥ
Learned experts in devotional service state that the mystic perfections of yoga that I have mentioned are actually impediments and are a waste of time for one who is practicing the supreme yoga, by which one achieves all perfection in life directly from Me.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.