The sannyasis must read the Vedanta-sutra to establish their final conclusions concerning Vedic knowledge. Here (in CC Madhya 6.120), of course, the Vedanta mentioned is the commentary of Sankaracarya, known as Sariraka-bhasya

Expressions researched:
"The sannyāsīs must read the Vedānta-sūtra to establish their final conclusions concerning Vedic knowledge. Here, of course, the Vedānta mentioned is the commentary of Śaṅkarācārya, known as Śārīraka-bhāṣya"

Sri Caitanya-caritamrta

CC Madhya-lila

The Vedānta- or Brahma-sūtra, written by Śrīla Vyāsadeva, is a book studied by all advanced spiritual students, especially by the sannyāsīs of all religious communities (sampradāyas). The sannyāsīs must read the Vedānta-sūtra to establish their final conclusions concerning Vedic knowledge. Here, of course, the Vedānta mentioned is the commentary of Śaṅkarācārya, known as Śārīraka-bhāṣya.

CC Madhya 6.120, Translation and Purport

He then began to instruct Lord Caitanya Mahāprabhu on Vedānta philosophy, and out of affection and devotion, he spoke to the Lord as follows.

The Vedānta- or Brahma-sūtra, written by Śrīla Vyāsadeva, is a book studied by all advanced spiritual students, especially by the sannyāsīs of all religious communities (sampradāyas). The sannyāsīs must read the Vedānta-sūtra to establish their final conclusions concerning Vedic knowledge. Here, of course, the Vedānta mentioned is the commentary of Śaṅkarācārya, known as Śārīraka-bhāṣya. Sārvabhauma Bhaṭṭācārya intended to convert Caitanya Mahāprabhu, who was a Vaiṣṇava sannyāsī, into a Māyāvādī sannyāsī. He therefore made this arrangement to instruct Him in the Vedānta-sūtra according to the Śārīraka commentary of Śaṅkarācārya. All the sannyāsīs of the Śaṅkara-sampradāya enjoy seriously studying the Vedānta-sūtra with the Śārīraka-bhāṣya commentary. It is said, vedānta-vākyeṣu sadā ramantaḥ: “One should always enjoy the studies of the Vedānta-sūtra.”