Exploring Wastefulness: Islamic Mubazzir and Japanese Mottainai

The common concepts between the two cultures must be seen as areas for co-existence and sharing for the good of humankind. Let’s start to learn and apply them where possible.


1. Meaning and Origin

Mubazzir (مُبَذِّر)
In Islam, mubazzir refers to a person who wastes or squanders resources unnecessarily. The Qur’an explicitly condemns wastefulness:

“Indeed, the wasteful are brothers of the devils, and ever has Satan been to his Lord ungrateful.” (Al-Isra’, 17:27)
This shows that wastefulness (tabdhir) is not just a social fault but a spiritual sin, reflecting ingratitude (kufr al-ni‘mah) toward Allah’s blessings.

Mottainai (もったいない)
In Japanese culture, mottainai literally means “what a waste” or “it’s a shame to waste.” It expresses regret when something valuable—food, material, time, or effort—is not used properly. The concept is influenced by Buddhist and Shinto beliefs, which emphasize respect for nature and the spiritual essence (kami) in all things.


2. Moral and Spiritual Foundations

AspectIslamic View (Mubazzir)Japanese View (Mottainai)
BasisQur’an and HadithBuddhist and Shinto ethics
FocusObedience and gratitude to AllahMindfulness and respect for nature
Moral MeaningWastefulness is sinful and shows arrogance and ingratitudeWastefulness is shameful and shows lack of respect or awareness
AccountabilityTo Allah – for how one uses the blessings givenTo society and conscience – for maintaining harmony and respect

3. View of Resources

In Islam, all resources—money, food, water, time, and even knowledge—are trusts (amanah) from Allah. Humans are stewards (khalifah) on Earth, responsible for using these blessings wisely and avoiding excess.

In Japanese thought, resources are gifts of nature and human effort. To waste them is to disregard the interdependence between humans and the natural world. Mottainai encourages appreciation, reuse, and care for objects and materials.


4. Practical Expressions

Islamic Practices (Avoiding Mubazzir):

  • Avoiding extravagance in spending and consumption.
  • Using only what is needed (e.g., water during ablution).
  • Practicing moderation (wasatiyyah) and gratitude (shukr).
  • Giving charity (sadaqah) instead of hoarding or wasting wealth.

Japanese Practices (Living Mottainai):

  • Repairing and reusing items instead of discarding them (kintsugi). https://traditionalkyoto.com/culture/kintsugi/
  • Avoiding food waste and appreciating meals (itadakimasu).
  • Recycling and conserving energy or resources.
  • Living simply and mindfully in harmony with nature.

5. Shared Values and Differences

Shared ValuesKey Differences
Gratitude and appreciation for resourcesMubazzir is a religious sin; mottainai is a cultural ethic
Moderation and balance in consumptionIslamic view emphasizes accountability to Allah
Respect for what sustains lifeJapanese view emphasizes harmony with nature
Encouragement of sustainable, mindful livingIslamic focus on spiritual purification; Japanese focus on social and environmental harmony
https://muwasala.org/2015/06/14/insights-into-purification-not-wasting-water/

6. Summary

Both mubazzir and mottainai express a deep awareness of the moral and spiritual consequences of wastefulness.

  • In Islam, avoiding waste is part of faith—showing gratitude to Allah, fulfilling one’s duty as a steward, and maintaining moderation in all actions.
  • In Japan, avoiding waste is part of cultural mindfulness—showing respect for nature, gratitude for effort, and living in harmony with the environment.

Although they emerge from different traditions, both promote a universal message: to use every blessing wisely, with gratitude and purpose.


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