Final answer:
Mata Saheb Kaur Ji is recognized as the spiritual mother of all Sikhs belonging to the Khalsa.
Step-by-step explanation:
The spiritual mother of all Sikhs, specifically of the Khalsa, is Mata Saheb Kaur Ji. Sikhism as a religion advocates for equality among all human beings, rejecting distinctions based on caste, creed, race, or gender, and promotes the concept of universal brotherhood.
Founded by Guru Nanak Dev Ji in the 15th century, Sikhism is a monotheistic religion that emphasizes the importance of leading a moral life for universal salvation. Women have played significant roles in the history of Indian spirituality, and within Sikhism, Mata Saheb Kaur Ji is honored for her spiritual motherhood of the Khalsa, the community of initiated Sikhs established by the 10th Sikh Guru, Guru Gobind Singh Ji.