The Singh Sabha Movement was a Sikh

Sikh

A Sikh is a follower of Sikhism. It primarily originated in the 15th century in the Punjab region of South Asia. The term "Sikh" has its origin in Sanskrit term शिष्य , meaning "disciple, student" or शिक्ष , meaning "instruction"...

 movement begun in the early 19th century in reaction to the proselytizing

Proselytism

Proselytizing is the act of attempting to convert people to another opinion and, particularly, another religion. The word proselytize is derived ultimately from the Greek language prefix προσ- and the verb ἔρχομαι in the form of προσήλυτος...

 activities of Hindu

Hindu

Hindu refers to an identity associated with the philosophical, religious and cultural systems that are indigenous to the Indian subcontinent. As used in the Constitution of India, the word "Hindu" is also attributed to all persons professing any Indian religion...

s and Christian

Christian

A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic religion based on the life and teachings of Jesus of Nazareth as recorded in the Canonical gospels and the letters of the New Testament...

s. The movement's aims were the revival of the Sikh Gurus' teachings, the production of religious literature in the Punjabi language

Punjabi language

Punjabi is an Indo-Aryan language spoken by inhabitants of the historical Punjab region . For Sikhs, the Punjabi language stands as the official language in which all ceremonies take place. In Pakistan, Punjabi is the most widely spoken language...

 using the Gurmukhi script, and a campaign to increase literacy.

After the annexation

Annexation

Annexation is the de jure incorporation of some territory into another geo-political entity . Usually, it is implied that the territory and population being annexed is the smaller, more peripheral, and weaker of the two merging entities, barring physical size...

 of the Sikh Empire by the British Raj

British Raj

British Raj was the British rule in the Indian subcontinent between 1858 and 1947; The term can also refer to the period of dominion...

 in 1849, Christian missionaries increased proselytizing activities in central Punjab

Punjab region

The Punjab , also spelled Panjab |water]]s"), is a geographical region straddling the border between Pakistan and India which includes Punjab province in Pakistan and the states of the Punjab, Haryana, Himachal Pradesh, Chandigarh and some northern parts of the National Capital Territory of Delhi...

. In 1853, Maharajah Dalip Singh, the last Sikh ruler, was controversially converted to Christianity. Harnam Singh, a Sikh aristocrat from Kapurthala

Kapurthala

Kapurthala is a city in Punjab state of India. It is the administrative headquarters of Kapurthala District. It was the capital of the Kapurthala State, a princely state in British India. The secular and aesthetic mix of the city with its prominent buildings based on French and Indo-Saracenic...

converted soon after the Maharaja.