Giriraj Swami read and spoke from Srila Prabhupada’s “Concluding Words” in Sri Caitanya-caritamrta.
“I think that His Divine Grace Bhaktisiddhanta Sarasvati Thakura is always seeing my activities and guiding me within my heart by his words. As it is said in Srimad-Bhagavatam, tene brahma hrida ya adi-kavaye. Spiritual inspiration comes from within the heart, wherein the Supreme Personality of Godhead, in His Paramatma feature, is always sitting with all His devotees and associates.” —”Concluding Words”
“There are two points here, how Srila Prabhupada was receiving instruction from his spiritual master within the heart. Often we hear that the Lord is within the heart, and certainly as the Paramatma He is. But here Srila Prabhupada says that the Lord is not in the heart alone: He is accompanied by His associates and servants—which includes the spiritual master. So when Srila Prabhupada says that he was guided by his spiritual master within his heart by his words—of course, he kept within his heart the words he received from his spiritual master when he was physically present—but he also received further instruction from his spiritual master seated within his heart. And how we can be eligible to receive instruction from within the heart is very important.”
Srila Bhaktisiddhanta Sarasvati Thakura’s Disappearance Anniversary