Download the People Group List (16 languages .csv)

Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
Hindi - हिन्दी | Indonesian - Bahasa Indonesia
Korean - 한국어 | Nepali - नेपाली
Portugese - Português | Russian - Русский
Spanish - Espanol | Tagalong / Filipino
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PEOPLE GROUP PROFILE

The Lembak of Indonesia

The Lembak of Indonesia, numbering approximately 100,000 people, are Engaged yet Unreached. They are an indigenous community of Indonesia; a dialect subgroup of Col (liw). They are an Indigenous people, in the Musi of Sumatra people cluster of the Malay Peoples affinity bloc. Their primary religion is Sunni Islam. They primarily speak Col.

Lembak in Indonesia photo
Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Lembak

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: Indonesia
People Cluster: Musi of Sumatra
Primary Language(s): Col (liw)
Primary Religion(s): Sunni Islam
Population: 100,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG022510
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Pray for the Lembak of Indonesia

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Dig Deeper (Religion):

Primary Religion: Sunni Islam
Religious Affiliation: Islam

%
Sunni Islam Adherents

Dig Deeper (Language):

Primary Language: Col
Language Family: Austronesian

%
Col Speakers

Media Resources in Col:

Films:

Provided by the Jesus Film Project

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Bible Resources in Col:

Provided by Faith Comes by Hearing

Or check out the Col bible resources at Bible.com

Linked from YouVersion

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Next steps for the Lembak

The Lembak are Unengaged and Unreached, which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.

Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

Next steps for the Lembak

The Lembak are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

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

Next steps for the Lembak

The Lembak are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting among this group
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Lembak of Indonesia

Jesus said to her, "Everyone who drinks of this water will be thirsty again, but whoever drinks of the water that I will give him will never be thirsty again. The water that I will give him will become in him a spring of water welling up to eternal life"
readJohn 4:13-14

Pray that those who don't know Jesus will drink of the living water that only Christ can provide and never thirst again.

The mountains rose, the valleys sank down to the place that you appointed for them.
readPsalm 104:8

Pray that they will see the hand of God in the beauty and order of the natural world, and that they will worship Him as the Creator and Sustainer of all things.

For as I passed along and observed the objects of your worship, I found also an altar with this inscription: ‘To the unknown god.’ What therefore you worship as unknown, this I proclaim to you.
readActs 17:23

Pray that as people place their faith in Christ, they will have a deep desire to know God more fully and to make Him known in creative ways to others who are still searching for truth.

For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.
readRomans 6:23

Pray that God will bring people to faith who are excited about the eternal life they have in Christ and will want to cross cultures to share this hope with others.

Lembak (ROP3 - 105706) reported in the following countries:

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Definitions page.

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