"Yes, the nine devotional process and how, by each process, one becomes perfect, just like Pariksit Maharaja, simply hearing, and Sukadeva Gosvami, simply chanting, reciting Bhagavatam. So both of them got salvation. Laksmi, she is simply pada-sevanam, giving massage to the lotus feet of the Lord. Arjuna simply made friendship with Krsna. Hanuman simply worked as a hard servant. He doesn't know what He is... "Lord Ramacandra wants it." Then it is done. Jump over. He does not know any philosophy. He has got bodily strength, so whatever Ramacandra says, he'll do. He was asked to bring that medicine for Laksmana. He did not know where to find it. "Take this whole mountain." (laughter) He was not intelligent. "Fight! We have to fight with Ravana. Then block his whole city by throwing stones and trees and dirt." Everything became blocked. They could not move. So in one side he is born of animal life, he had no higher intelligence, but his staunch desire, that "I shall serve Lord Ramacandra..." By that... Only this desire made him perfect."
Srila Prabhupada Room Conversation, 01-13-77, Allahabad
"In the same Hayasirsa-pancaratra, after Nrsimhadeva wanted to give benedictions to Prahlada Maharaja, Prahlada did not accept any material benediction and simply asked the favor of the Lord to remain His eternal devotee. In this connection, Prahlada Maharaja cited the example of Hanuman, the eternal servitor of Lord Ramacandra, who also set an example by never asking any material favor from the Lord. He always remained engaged in the Lord's service. That is the ideal character of Hanuman, for which he is still worshiped by all devotees. Prahlada Maharaja also offered his respectful obeisances unto Hanuman. There is a well-known verse spoken by Hanuman in which he says, "My dear Lord, if You like You can give me salvation from this material existence, or the privilege of merging into Your existence, but I do not wish any of these things. I do not want anything which diminishes my relationship with You as servant to master, even after liberation."
Nectar of Devotion, Chapter 4
"After rising from bed the next morning, Sri Caitanya Mahaprabhu visited the local temple, where there was a deity of Hanuman. After offering him obeisances, the Lord departed for South India.
Purport: In almost all the cities and towns of India there are temples of Hanumanji, the eternal servant of Lord Ramacandra. There is even a temple of Hanuman near Govindaji temple in Vrndavana. Formerly this temple was in front of the Gopalaji temple, but that Deity Gopalaji went to Orissa to remain as Saksi-gopala. Being the eternal servant of Lord Ramacandra, Hanumanji has been respectfully worshiped for many hundreds and thousands of years. Here even Lord Sri Caitanya Mahaprabhu set the example in showing how one should offer respects to Hanumanji."
Caitanya-caritamrta, Madyam lila 8:300
"Devotees also offer their respects to Hanuman, who always remained a servant of Lord Rama. The great devotee Hanuman prayed:
sprhayami na muktaye
bhavan prabhur aham dasa
iti yatra vilupyate
"I do not wish to take liberation or to merge in the Brahman effulgence, where the conception of being a servant of the Lord is completely lost."
Caitanya-caritamrta, Adi lila 6:42
Bhaktivedanta Book Trust. HDG A.C. Bhaktivedanta Swami Srila Prabhupada.