Why is Diwali Celebrated? The Meaning of Diyas, Rangoli & Lakshmi Puja
दीपावली क्यों मनाई जाती है? भगवान राम, दीये, रंगोली एवं लक्ष्मी पूजन का महत्व
2026-08-31 · 5 min read · By Reeti Riwaaj Cultural Editorial
Diwali is the festival most people ask about every year — why the lamps, why the rangoli, why Lakshmi Puja. Here's the story behind each sacred tradition.
The Eternal Return: Lord Rama Arrives in Ayodhya
Every year, as October turns to November, millions across the world celebrate Diwali. The foundational narrative traces back to the ancient epic Ramayana. After fourteen years of unjust exile, during which he defeated the tyrannical ten-headed king Ravana to rescue his abducted wife Sita, Lord Rama made his long-awaited journey home to Ayodhya.
Overjoyed citizens of Ayodhya could not bear the thought of their righteous prince returning on a dark Amavasya (new moon) night. They illuminated every street, balcony, terrace, and courtyard with rows of clay oil lamps (deepa). That very act gave the festival its timeless Sanskrit name: Deepavali ('row of lamps'), shortened over millennia to Diwali.
Why Do We Light Diyas on Diwali Night?
Lighting earthen diyas with pure mustard oil or ghee is far more than festive ornamentation. In Vedic thought, fire (Agni) is the eternal witness and the destroyer of ignorance (Tamas). A diya selflessly burns itself to bring light into its surroundings.
By lighting rows of lamps on the darkest night of the Hindu calendar (Kartik Amavasya), families re-enact the historic welcome of Ayodhya, symbolically declaring that darkness, despondency, and evil can never conquer the inner light of dharma.
The Sacred Art of Rangoli at the Threshold
Rangoli drawn at the entrance of homes serves a dual spiritual purpose. First, in traditional Indian hospitality (Atithi Devo Bhava), a decorated doorstep welcomes all visitors, both human and divine. Second, it serves as a formal invitation to Goddess Lakshmi.
Made from rice flour, turmeric, vermilion, and flower petals, the geometric symmetries of Rangoli balance energy fields and welcome prosperity into sacred spaces.
Why Goddess Lakshmi is Worshipped on Diwali
A frequent question is: If Diwali commemorates Rama's return, why is Goddess Lakshmi the central deity of worship? Puranic tradition explains that Goddess Lakshmi manifested from the Samudra Manthan (churning of the cosmic ocean) on Kartik Amavasya and chose Lord Vishnu as her eternal consort.
Furthermore, Lakshmi personifies eightfold wealth (Ashta Lakshmi)—not merely gold, but courage, wisdom, agriculture, progeny, and spiritual enlightenment. She is believed to enter only homes that are clean, peaceful, well-lit, and harmonious.
सार एवं आध्यात्मिक संदेश (Spiritual Essence)
"Diwali reminds us that darkness cannot be driven away by fighting it, but by lighting our own inner lamp of righteousness, truth, and generous hospitality."
Frequently Asked Questions
Why is Diwali celebrated?
Diwali is celebrated to mark Lord Rama's victorious return to Ayodhya after 14 years in exile and defeating Ravana. It also marks the birth of Goddess Lakshmi from the cosmic ocean during Samudra Manthan.
Why do we light oil lamps (diyas) on Diwali?
Diyas are lit to recreate Ayodhya's welcome for Lord Rama and Sita on the dark new moon night (Amavasya), symbolizing the victory of spiritual light over inner darkness and ignorance.
Why is Lakshmi Puja done on Diwali instead of worshipping Rama?
According to Vedic legends, Goddess Lakshmi emerged from the ocean on Kartik Amavasya and chose Lord Vishnu. She blesses homes that are clean, illuminated, and peaceful with spiritual and material abundance.
What does Rangoli signify on Diwali?
Rangoli at the doorway is an auspicious visual prayer to invite Goddess Lakshmi and guests inside, reflecting positive cosmic geometry, joy, and hospitality.