Yamphu New Testament

Overview

The Yamphu New Testament (2023) is the first complete Scripture in the Yamphu language, published jointly by Wycliffe Bible Translators, Inc. and the Nepal Bible Society. It was published on YouVersion/Bible.com (ID 3770) in Devanagari script, alongside the closely related Yakkha NT (ID 3769, also © 2023 WBT + NBS) — the near-simultaneous release of both NTs suggesting a coordinated Wycliffe initiative for Upper Arun / eastern Kiranti languages. Prior to 2023, individual books had been available since approximately 2015–2017 (Matthew, Mark, Luke, Acts, and Genesis), distributed via the isaiyamphu.com website. No complete Bible in Yamphu has been produced.

The Yamphu language has been well-served by scholarly documentation. The foundational reference work is Roland Rutgers, Yamphu: Grammar, Texts and Lexicon (1998, Languages of the Greater Himalayan Region vol. 2, Leiden University — 632 pages), based on fieldwork in Hedangna village, Sankhuwasabha District, the ancestral centre of the language. A sociolinguistic survey was conducted by SIL International in 2014, and a trilingual Yamphu–Nepali–English dictionary app was published in 2019 by SIL International Nepal, the Multilingual Technology Centre Nepal, and the Yamphu Kirat Society — the community organization founded in 2003 to advocate for Yamphu distinct identity and language preservation.

Language and People

Yamphu (ISO 639-3: ybi; Devanagari: याम्फु) is a Kiranti language (Sino-Tibetan, Tibeto-Burman branch) in the Upper Arun subgroup of Eastern Kiranti, most closely related to Lohorung Rai (74% lexical similarity). Approximately 9,200 speakers were recorded in the 2011 Nepal census, concentrated in the upper Arun River valley of Sankhuwasabha District, northeastern Nepal. The cultural and linguistic heartland is Hedangna village and surrounding communities (Num, Seduwa, Mangsimma, Uwa, Ala). A diaspora exists in lower-altitude districts (Bhojpur, Dhankuta, Ilam, Jhapa) and internationally. Ethnologue classifies the language as EGIDS 6a (Threatened), reflecting declining intergenerational transmission under heavy Nepali dominance.

The Yamphu are a Kiranti (Kirati) indigenous nationality of Nepal, recognized under the broader Rai designation in government documents — a categorization the Yamphu Kirat Society contests, arguing for a distinct ethnic and linguistic identity separate from the generic Rai grouping. Their closest linguistic neighbours are the Lohorung Rai and, slightly further away in the Kiranti family, the Yakkha. The community calls itself "Yakkhaba" (not to be confused with the distinct Yakkha people of Dhankuta and Sankhuwasabha), and their language Yakkhaba Khap.

The Yamphu are subsistence farmers in steep Himalayan terrain, growing their own food in hill communities. They practice Kirat Mundhum (Kirat Dharma), the animist-shamanist oral religion shared across the Kiranti peoples: ancestor veneration, nature worship, and ritual transmission through specialists (Nakchong, Mangpa, Bijuwa shamans). The Mundhum is not written but transmitted orally through chant and ceremony, making the dynamics of Bible translation into this context particularly significant. Joshua Project classifies the Yamphu as a Frontier/Unreached people group (Progress Scale 1a), with fewer than 0.1% Christian adherents.

The Arun valley where most Yamphu live has been significantly affected by the Arun III hydropower project (900 MW), which brought substantial outside infrastructure and workers to previously isolated communities including Num and Hedangna.

Publishing and Organizations

Published by Wycliffe Bible Translators, Inc. and the Nepal Bible Society (BSONS, a United Bible Societies member, operating in Nepal since 1975). The Yamphu NT is available via YouVersion/Bible.com (ID 3770) and the isaiyamphu.com platform. The SIL International Nepal office supported parallel language development work through the dictionary and orthography projects. Specific translator names have not been publicly documented.

References