The twice-daily observance at dawn and dusk.
The Vedic gayatri of Shanmukha, the six-faced Subrahmanya — Mahanarayana Upanishad 1.26.
Agastya's instruction to Rama: worship the rising sun — Aditya Hridayam 6.
The most widely recited Vedic verse, addressed to the light of the sun — Rigveda 3.62.10.
The five-syllable Shiva mantra. The phrase occurs in the Shri Rudram of the Krishna Yajurveda.
The twelve-syllable Vishnu mantra that opens the Bhagavata Purana.
The sixteen-name mantra, given in the Kali-Santarana Upanishad.
The Vedic gayatri of Vishnu, from the vidmahe series of the Mahanarayana Upanishad 1.29.
The Vedic gayatri of Rudra-Mahadeva — Mahanarayana Upanishad 1.23.
The Gayatri addressed to Hanuman, following the three-part pattern of the deity Gayatris.
The wise always see that highest step of Vishnu, spread out like an eye in the sky. Rigveda 1.22.20.
Worship Govinda, you fool — when the hour comes, grammar will not save you.
Whatever one does with body, speech, mind or senses — offer all of it to Narayana. The verse recited to close a puja.
The definition of Om that opens the Mandukya Upanishad: all that was, is, and will be is Om — and what lies outside time is Om too.