Bhagavad Gita 18.36
सुखं त्विदानीं त्रिविधं श्रृणु मे भरतर्षभ।अभ्यासाद्रमते यत्र दुःखान्तं च निगच्छति॥
sukhaṃ tvidānīṃ trividhaṃ śrṛṇu me bharatarṣabha |abhyāsādramate yatra duḥkhāntaṃ ca nigacchati ||
And now, O Arjuna, hear from Me of the threefold pleasure, in which one rejoices through practice and surely comes to the end of pain.
Hear further the three kinds of pleasure. That which increases day by day delivers one from misery.
Our plain-language meaning of this verse is waiting for scholar review.