Bg 18.70

adhyesyate ca ya imam
dharmyam samvadam avayoh
jnana-yajnena tenaham
istah syam iti me matih

Word for word: 
adhyesyate — will study; ca — also; yah — he who; imam — this; dharmyam — sacred; samvadam — conversation; avayoh — of ours; jnana — of knowledge; yajnena — by the sacrifice; tena — by him; aham — I; istah — worshiped; syam — shall be; iti — thus; me — My; matih — opinion.

Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
And I declare that he who studies this sacred conversation of ours worships Me by his intelligence.