Religious traditions differ in their beliefs, traditions and practices regarding gender. Deities, spirits and other theological beings may be depicted as either possessing or lacking a gender. In some religious communities, women are allowed to serve in leadership roles, being ordained as priests, rabbis or imams, while other religious communities forbid women from performing in those roles. Religious beliefs and institutions also influence wider societal debates relating to gender, sex and sexuality, including the morality and legality of abortion, divorce, sexuality, and the role of transgender people.

These differences around gender and sex can be classified as either "internal" or "external". Internal religious issues are studied from the perspective of a given religion, and might include religious beliefs and practices about the roles and rights of men and women in government, education and worship; beliefs about the sex or gender of deities and religious figures; and beliefs about the origin and meaning of human gender. External religious issues can be broadly defined as an examination of a given religion from an outsider's perspective, including possible clashes between religious leaders and laity;Juschka, Darlene. "Gender." In ed. J. Hinnels. The Routledge Companion to the Study of Religion. 2nd ed. New York: Routledge, 2010:245-258. and the influence of, and differences between, religious perspectives on social issues.

Gender of deities

The earliest documented religions, and some contemporary animist religions, involve the deification of characteristics of the natural world. These spirits are typically, but not always, gendered. It has been proposed, since the 19th century, that polytheism arose out of animism, as religious epic provided personalities to autochthonous animist spirits in various parts of the world, notably in the development of ancient near eastern and Indo-European literature. Polytheistic gods are also typically gendered. The earliest evidence of monotheism is the worship of Aten in Egypt, the teaching of Moses in the Torah and Zoroastrianism in Persia. Aten, Yahweh, and Ahura Mazda are all masculine deities, embodied only in metaphor, so masculine rather than reproductively male.

Hinduism Kali, the Hindu goddess of both the life cycle and destructive war, breaks the gender role of women representing love, sex, fertility, and beauty.

Christianity In Christianity, one entity of the Trinity, the Son, is believed to have become incarnate as a human male. Christians have traditionally believed that God the Father has masculine gender rather than male sex because the Father has never been incarnated. By contrast, there is less historical consensus on the gender of the Holy Spirit.

In Christianity the gender of God is referenced several times throughout the KJV Bible. One point of reference for God being male is found in the Gospel of John when Jesus Christ says to Mary Magdalene, "Touch me not; for I am not yet ascended to my Father: but go to my brethren, and say unto them, I ascend unto my Father, and your Father; and to my God, and your God."

Islam In Islam, God is not gendered literally or metaphorically. God is referred to with the masculine pronoun in Arabic [Huwa or 'He'], as there is no neuter in the Arabic language. Ascribing natural gender to God is considered heretical because God is described as incomparable to creation. The Quran says: There is nothing like Him, and He ˹alone˺ is the All-Hearing, All-Seeing.

In contrast to Christian theology, Jesus is viewed as a prophet rather than a human male incarnation of God, and the primary sources of Islam [the Quran and Sunnah] do not refer to God as the 'Father'.

Creation myths about human gender In many stories, man and woman are created at the same time, with equal standing. One example is the creation story in Genesis 1: "And God created the man in his image. In the image of God he created him. Male and female he created them." Some commentators interpret the parallelism to be deliberately stressing that mankind is, in some sense, a "unity in diversity" from a divine perspective (compare e pluribus unum),See Geneva College discussion of a biblical foundation for a broader concept of multiculturalism based on this verse"

"Rather, human diversification receives its first mention in Genesis 1:27, where the text announces the creation of the one human race: 'So God created the human race in his own image ... male and female he made them.' The text's singular term, 'human race' (`Adam in Hebrew), is specified as diverse in gender, male and female. Diversification immediately receives further stimulus in the Cultural Mandate of Genesis 1:28: "Be fruitful, increase in number, fill the earth and subdue it." This divine command calls explicitly for the scattering of the race—a theme that shall recur in the Genesis narratives—and thus calls implicitly for cultural diversification." Byron Curtis, "A Blueprint for Excellence Through Diversity at Geneva College ", (Geneva College, 1999). and that women as well as men are included in God's image. The first man, Adam, has been viewed as a spiritual being or an ideal who can be distinguished as both male and female; an androgynous being with no sex. Pierre Chaunu argues that Genesis' gender-inclusive conception of humanity contrasts sharply with the views of gender found in older literature from surrounding cultures, and suggests a higher status of women in western society due to Judæo-Christian influence, and based on this verse. Some scholars, such as Philo, argue that the "sexes" were developed through an accidental division of the "true self" which existed prior to being assigned with gender.

In other accounts, man is created first, followed by woman. This is the case in the creation account of Genesis 2, where the first woman (Eve) is created from the rib of the first man (Adam), as a companion and helper. This story about Adam and Eve shows that God created two genders, a woman from a man. God also told the woman that she can only desire the man and that he shall rule over her. This is the earliest idea in catholic religion that says women should only be attracted and loyal to men, therefore supporting the claim that there is only a woman for a man. These two gender creation stories imagine the ideal of the unitary self. However, the unitary self is either androgynous or physically male; both of which are masculine in configuration.

In Plato's Symposium, Aristophanes provides an account to explain gender and romantic attraction.Richard L. Hunter, Plato's Symposium, (Oxford University Press, 2004), p. 60. There were originally three sexes: the all-male, the all-female, and the "androgynous", who was half man, half woman. As punishment for attacking the gods, each was split in half. The halves of the androgynous being became heterosexual men and women, while the halves of the all-male and all-female became gays and lesbians, respectively.The Symposium of Plato, 189c2-193d5

Leadership roles

Some religions restrict leadership to males. The ordination of women has been a controversial issue in some religions where either the rite of ordination, or the role that an ordained person fulfills, has traditionally been restricted to men because of cultural or theological prohibitions.

The journey to religious leadership presents distinct challenges for women across various faith traditions. Historically, many religious institutions have been dominated by male leadership, and this has influenced the roles and opportunities available to women. For instance, women are not permitted to become priests in the Catholic Church, and in Orthodox Judaism, the role of a rabbi is traditionally reserved for men. While Islam does permit women to serve as religious leaders, they are typically not allowed to lead mixed-gender prayers. In Hinduism, some sects or regions allow women to become priests, though this remains a rarity.

While many significant religious organizations in the U.S. ordain women and permit them to hold leadership positions, few women have served at the highest levels. For instance, the Episcopal Church had a woman, Katharine Jefferts Schori, serving as presiding bishop from 2006 to 2015. However, many of the largest denominations in the U.S., such as the Roman Catholic Church and the Southern Baptist Convention, do not ordain women or allow them to hold top church leadership roles. Efforts have been made in recent decades to challenge these norms. For example, while roughly six-in-ten American Catholics (59%) in a 2015 Pew Research Center survey expressed support for ordaining women in their church, the official stance remains unchanged.

This underrepresentation underscores the broader societal challenges women face in asserting their leadership in traditionally male-dominated spheres. As the discourse around gender equality continues to evolve, it's crucial to understand and address the systemic barriers that women encounter in religious leadership.

Beginning in the 19th century, some Christian denominations have ordained women. Among those who do not, many believe it is forbidden by . Some of those denominations ordain women to the diaconate, believing this is encouraged by .

Some Islamic communities (mainly outside the Middle East) have recently appointed women as imams, normally with ministries restricted to leading women in prayer and other charitable ministries.

Indian religions

Hinduism, has the strongest presence of the divine feminine among major world religions, from ancient times to the present. Both masculine and feminine deities feature prominently in Hinduism. The identity of the Vedic writers is not known, but the first hymn of the Rigveda is addressed to the masculine deity Agni, and the pantheon of the Vedas is dominated by masculine gods. The most prominent Avatars of Vishnu are men. However, the Devi Sukta hymn of the Rigveda declares feminine energy to be the essence of the universe, the one who creates all matter and consciousness, the eternal and infinite, the metaphysical and empirical reality (Brahman), and the soul (Ātman) of everything.

Mostly, the traditional religious leaders of Jainism are men. The 19th tirthankara (traditional leader) Māllīnātha in this half cycle was female.

Siddhartha Gautama (the Buddha) was a man, but the female Buddha Vajrayogini also plays a role in Buddhism. In some East Asian Buddhist communities, a number of women are ordained as monks as well.

Abrahamic religions In Abrahamic religions, Abraham himself, Moses, David and Elijah are among the most significant leaders documented according to the traditions of the Hebrew Bible. John the Baptist, Jesus and his apostles, and Saul of Tarsus again give the New Testament an impression of the founders and key figures of Christianity being male dominated. They were followed by a millennium of theologians known as the Church Fathers. Islam was founded by Muhammad, and his successor Abu Bakr, Umar, Uthman ibn Affan and Ali, for Sunnis and Ali ibn Abi Talib and The Twelve Imams for those of Shia faith, were also men. On the other hand, The Virgin Mary, the mother of Jesus of Nazareth, is not associated with leadership or teaching, but is nonetheless a key figure in Catholicism. Fatimah, daughter of Muhammad, is regarded by Muslims as an exemplar for men and women.