Monotheism: IB Religious Studies Definition

Angela Yates

Written by: Angela Yates

Reviewed by: Bridgette Barrett

Published

5 February 2025

Last updated

5 February 2025

Contents

What is monotheism?

In IB Religious Studies, monotheism is the belief in the existence of a single, all-powerful God. This concept is central to major world religions such as Judaism, Christianity, and Islam. All of these faiths teach that God is the sole creator, sustainer, and ruler of the universe.

Monotheistic traditions often emphasise God’s omniscience, omnipotence, and moral authority. Unlike polytheism, which recognises multiple gods, monotheism promotes the idea of divine unity. Belief in one God has a profound influence on the nature of a believer’s relationship with the divine. This shapes prayer and worship, religious practices, ethical teachings and moral responsibility.

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Angela Yates

Author: Angela Yates

Expertise: Religious Studies

Angela graduated with a first-class degree in Theology and Religious Studies from the University of Manchester. After completing a PGCE and CCRS, she taught RE for around fifteen years before becoming a full-time writer and educational content creator. Angela is passionate about creating Religious Education resources to enable students to achieve their full potential.

Bridgette Barrett

Author: Bridgette Barrett

Expertise: Geography Lead

After graduating with a degree in Geography, Bridgette completed a PGCE over 25 years ago. She later gained an MA Learning, Technology and Education from the University of Nottingham focussing on online learning. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence.

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