Maha Mantra
Hare Krishna Hare Krishna
Krishna Krishna Hare Hare
Hare Rama Hare Rama
Rama Rama Hare Hare
The “Maha Mantra” (maha meaning ‘greatest’), also known as the “Hare Krishna Mantra,” is proclaimed as the supreme mantra for realization and progression in Krishna (God) consciousness. Krishna himself has revealed this fact during his appearance in 16th century India as Lord Chaitanya, who has revealed the Sankirtan method of liberation for this age of misfortune and inauspiciousness referred to as the Kali Yuga. During his past-times Lord Chaitanya clearly demonstrated and explained the process of realization of God Consciousness through the congregational chanting of God’s holy names, “Harinam Sankirtan.”
This Maha mantra is found through scriptural references and its significance is better explained by bonafide devotees here: https://www.krishna.com/some-scriptural-references-hare-krishna-maha-mantra
Vaishnava Mantras
Guru Pranam (Obseisances to the Guru, Spiritual Master)
nama om vishnu-padaya krishna-preshthaya bhu-tale
srimate bhaktivedanta-svamin iti namine
namas te saraswate deve gaura-vani-pracarine
nirvishesha-shunyavadi-pashchatya-desha-tarine
I offer my respectful obeisances unto His Divine Grace A.C. Bhaktivedanta Swami Prabhupada, who is very dear to Lord Krishna, having taken shelter at His lotus feet.
Our respectful obeisances are unto you, O spiritual master, servant of Bhaktisiddhanta Saraswati Goswami. You are kindly preaching the message of Lord Chaitanyadeva and delivering the Western countries, which are filled with impersonalism and voidism.
Pancha Tattva Pranam
Sri-krishna-chaitanya, prabhu-nityananda
sri-advaita gadadhara, srivasadi-gaura-bhakta-vrinda
I offer my obeisances to Sri Krishna Chaitanya, Prabhu Nityananda, Sri Advaita, Gadadhara, Srivasa and all others in the line of devotion.
Vaishnava Prayers
om ajnana-timirandhasya
jnananjana-salakaya
cakshur unmilitam yena
tasmai sri-gurave namah
sri-caitanya-mano-’bhishtam
sthapitam yena bhu-tale
svayam rupah kada mahyam
dadati sva-padantikam
I was born in the darkest ignorance, and my spiritual master opened my eyes with the torch of knowledge. I offer my respectful obeisances unto him. When will Srila Rupa Gosvami Prabhupada, who has established within this material world the mission to fulfill the desire of Lord Chaitanya, give me shelter under his lotus feet?
he krishna karuna-sindho
dina-bandho jagat-pate
gopesa gopika-kanta
radha-kanta namo ’stu te
O my dear Krishna, You are the friend of the distressed and the source of creation. You are the master of thegopis and the lover of Radharani. I offer my respectful obeisances unto You.
tapta-kancana-gaurangi
radhe vrindavanesvari
vrishabhanu-sute devi
pranamami hari-priye
I offer my respects to Radharani, whose bodily complexion is like molten gold and who is the Queen of Vrindavana. You are the daughter of King Vrishabhanu, and You are very dear to Lord Krishna.
vancha-kalpatarubhyas ca
kripa-sindhubhya eva ca
patitanam pavanebhyo
vaishnavebhyo namo namah
I offer my respectful obeisances unto all the Vaishnava devotees of the Lord. They can fulfill the desires of everyone, just like desire trees, and they are full of compassion for the fallen souls.