Prahladananda Swami : That night we all watched Prabhupada’s arrival because it was on television. Television cameras had recorded Prabhupada’s airport arrival. Then Purushottama came back and said that before Prabhupada went to sleep he said, “I pray to Krishna every night to please protect me from maya.“
Reference: Memories Anecdotes of a Modern Day Saint – Volume 1 by Siddhanta Dasa