Original text
ॐ भूर्भुवः स्वः तत्सवितुर्वरेण्यं भर्गो देवस्य धीमहि धियो यो नः प्रचोदयात्॥
Transliteration
Om Bhur Bhuvah Svah, Tat Savitur Varenyam, Bhargo Devasya Dhimahi, Dhiyo Yo Nah Prachodayat.
Where the Gayatri Mantra comes from
The Gayatri Mantra is drawn from the Rigveda (10.16.3, among other citations) and is one of the oldest verses still in daily use anywhere in the world. It's built in the Gayatri metre — 24 syllables across three lines of eight — which is where the mantra gets its name. It's addressed to Savitr, an aspect of the sun that represents the power that stirs the world into motion each morning.
Word-by-word meaning
Read closely, the verse asks for something quite specific: "Om — that pervading, threefold existence (earth, atmosphere, heaven) — we meditate on the excellent light of the divine Savitr, that it may inspire (illuminate) our understanding." It is, at its heart, a request for clear thinking, not for wealth or victory — which is part of why it's remained so widely chanted across sects, castes and centuries.
When and how it's chanted
Traditionally, the Gayatri Mantra is chanted at the three sandhya (junction) points of the day — dawn, midday and dusk — often facing the rising or setting sun, with folded hands or performing arghya (offering water). It's usually repeated in multiples of three, nine or 108, the last using a mala. It doesn't require any elaborate setup: many people simply pause for a minute at sunrise and chant it quietly before starting their day.
Why it still matters
Because the mantra is a request for wisdom rather than a specific favour, it sits comfortably in a daily routine of almost any kind — students chant it before studying, and many households simply treat it as their first words of the day. If you're new to mantra chanting altogether, this is usually the one people recommend starting with.