Why is an 'Akhand Deepak' lit on the night of Diwali? Know the significance of this flame and what it signifies if it goes out..
- byShikha Srivastava
- 07 Nov, 2026
Significance of the 'Akhand Deepak' (Uninterrupted Lamp) on Diwali: The festival of Diwali is celebrated with the radiance of lamps and great joy. It is customary to light lamps in every corner of the home to dispel darkness and welcome positivity. Lamps are also lit during the worship of Goddess Lakshmi and Lord Ganesha. In Hinduism, a lamp is not merely a source of light; it is considered a symbol of knowledge, faith, and auspiciousness. For this reason, many households follow the tradition of keeping the ceremonial lamp lit continuously throughout the night of Diwali. Let us explore the religious reasons behind this practice.

Why is it considered inauspicious if the ceremonial lamp goes out?
In Hinduism, fire and light are associated with purity. The flame of a lamp signifies the removal of ignorance and negativity, ushering in knowledge and positive energy. A lamp lit on Diwali is seen as a harbinger of happiness, peace, and auspiciousness within the home. Because of this belief, some families maintain the tradition of keeping the lamp lit all night long. However, there is no need to panic if a lamp happens to go out; this can often occur due to simple, practical reasons, such as a breeze, or a lack of oil or a properly trimmed wick.
What is the connection between the lamp and the worship of Goddess Lakshmi?
On the night of Diwali, Goddess Lakshmi and Lord Ganesha are worshipped. It is believed that Goddess Lakshmi is welcomed into a home illuminated by lamps. Devotees light lamps at the main entrance, in the courtyard, and at the place of worship to brighten their homes. From a religious perspective, the light of a lamp symbolizes prosperity, well-being, and auspiciousness—which is why lighting a lamp holds such great significance during the worship of Goddess Lakshmi.
What is the tradition of lighting an 'Akhand Deepak'?
During Diwali, many families take a vow to light an 'Akhand Deepak'—an 'uninterrupted lamp'—which is kept burning continuously for a specific, designated period. It is considered a symbol of unwavering faith, dedication, and devotion. In some households, it is kept lit throughout the night, while other families maintain it for a specific duration in accordance with their own traditions and rituals. Ghee or sesame oil is used for this purpose.

The profound message behind lighting a lamp
Even a small flame has the power to dispel darkness. Its spiritual message is that, no matter how many difficulties one may face in life, the light of hope and knowledge must always be preserved. The tradition of lighting lamps during Diwali reflects this very idea. However, it is crucial to prioritize safety when keeping a lamp lit continuously. Place it on a stable, secure surface, away from curtains, paper, or any other flammable materials. Furthermore, the lamp should be kept out of reach of children and pets.
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