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People group profile · PG022509

The Lematang of Indonesia

The Lematang of Indonesia, numbering about 235,000 people, are Engaged yet Unreached. They are an Indigenous people of South Sumatra whose communities are concentrated along the Lematang River and share close historical and linguistic ties with the neighboring Enim within the broader Musi cultural sphere.

They are an indigenous people in the Pasemah of Sumatra people cluster of the Malay Peoples. Their primary religion is Sunni Islam, and they primarily speak Musi.

Pray for the LematangPrint profile

AI-generated illustration representing the Lematang people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Lematang

Fast facts

Country
Indonesia
Population
235,000
Affinity group
Asian Pacific Rim Peoples
People cluster
Pasemah of Sumatra
Primary language
Musi (mui)
Primary religion
Sunni Islam
Strategic Progress Index
Engaged yet Unreached
Evangelical
Less than 2%
GSEC
Less than 2% Evangelical, No Recent CP Activity
Lostness priority
Frontier Unreached People Group
Region
South-Eastern Asia, Asia
Location
South Sumatra province: widespread in northern 2 thirds of province from Musi river upstream to Bukit Barisan mountains, downstream to coastal swamplands; Lampung province: northeast; border areas in Jambi and Bengkulu provinces

Where they live

Gospel status

The Lematang are Engaged yet Unreached, which means fewer than 2% are evangelical Christians, but there are sustained efforts to establish self-sustaining churches consistent with evangelical faith and practice. In GSEC terms, this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years.

  • Congregations exist No
  • Church planting in the last two years No Churches Planted

Next steps for the Lematang

  • Continue prayer and fasting for this group
  • Continue gospel seed sowing and church planting among this group
  • Begin training up local leaders to lead and develop strategies to reach their own people

Primary religion

Sunni Islam · Islam

99% adherents

Primary language

Musi · Austronesian family

100% speak Musi

Gospel resources in Musi

  • Bible available, published 2019
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources not available
  • Bible stories not available

Films

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Lematang

  1. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  2. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
  3. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  4. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.

Download a prayer guide

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