Caitanya-caritāmṛta 25.105
jñānaṁ parama-guhyaṁ me yad vijñāna-samanvitam sa-rahasyaṁ tad-aṅgaṁ ca gṛhāṇa gaditaṁ mayā
[jnaanam parama-guhyam me yad vijnaana-samanvitam sa-rahasyam tad-angam cha grihaana gaditam mayaa]
Blended reading (Sanskrit + English inline)
jñānaṁ parama-guhyaṁ me yad vijñāna-samanvitam sa-rahasyaṁ tad-aṅgaṁ ca gṛhāṇa gaditaṁ mayā
“ ‘Please hear attentively what I shall speak to you, for transcendental knowledge about Me is not only scientific but full of mysteries.
Purport
This is a quotation from Śrīmad-Bhāgavatam (2.9.31). For an explanation see Ādi-līlā, chapter one, text 51.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io