British missionary Henry Townsend and Yoruba scholar Samuel Ajayi Crowther collaborated on Yoruba Bible translation, completing work around 1850. Crowther, formerly enslaved and freed by British, became crucial linguist translating Bible into his native Yoruba. Townsend established printing press in Badagry for Yoruba texts. Their work included Yoruba grammar books, dictionaries, and orthography standardization. This translation represented African missionary linguistics success, with African scholar leading translation rather than European missionary. Yoruba Bible became foundation for Yoruba literary development.

Yoruba Bible translation established standardized literary Yoruba, enabling 19th-century Yoruba literary production including poetry, prose, and historical writing. Crowther's linguistic work inspired African language preservation movements and vernacular education. The translation influenced Yoruba Christian poetry that engaged with traditional Yoruba oral literature forms, creating distinctive African Christian literary tradition that preserved Yoruba cultural identity through Christian literary expression.