Bhagavatapurana 11.29.44

11.29.44

matto 'nuśikṣitaṃ yat te viviktam anubhāvayan /
mayy āveśita-vāk-citto mad-dharma-nirato bhava /
ativrajya gatīs tisro mām eṣyasi tataḥ param //

thou hast well discussed and learnt from Me: be thou constant in My duties, devoting thy speech and heart to Me: then thou wilt get beyond the courses of the three gunas and attain unto Me, the Supreme.

43 & 44. Endure all the opposite states like heat and cold, continue in thy straightforward and natural habits and control thy senses, be tranquil, keep thy mind concentrated (on Atman) and, possessed of gnana and vignana, ruminate upon and realise what