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PEOPLE GROUP PROFILE

The Tumbatu of Tanzania

The Tumbatu of Tanzania, numbering approximately 315,000 people, are Unengaged and Unreached. They are one of the subgroups of the Shirazi (108953) people of the island of Zanzibar, off the coast of northeastern Tanzania and can also be known as Tumbato. They are an Indigenous people, in the Bantu, Swahili people cluster of the Sub-Saharan African affinity bloc. Their primary religion is Islam - Sunni. They primarily speak Swahili.

Photo courtesy of Joshua Project. Photo Source: Link Up Africa

Fast Facts:

Affinity Group: Sub-saharan Africa Peoples
Country: Tanzania
People Cluster: Bantu, Swahili
Primary Language(s): Swahili (swh)
Primary Religion(s): Islam - Sunni
Population: 315,000
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG050321

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Pray for the Tumbatu of Tanzania

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Dig Deeper (Religion):

Primary Religion: Islam - Sunni
Religious Affiliation: Islam

%
Islam - Sunni Adherents

Dig Deeper (Language):

Primary Language: Swahili
Language Family: Niger-Congo

%
Swahili Speakers

Media Resources in Swahili:

Films:

Provided by the Jesus Film Project

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Bible Resources in Swahili:

Provided by Faith Comes by Hearing

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Next steps for the Tumbatu

The Tumbatu 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 Tumbatu

The Tumbatu 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 Tumbatu

The Tumbatu 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 Tumbatu of Tanzania

All have turned aside; together they have become worthless; no one does good, not even one.
readRomans 3:12

Pray that those who are enslaved to sin will admit their need for a Savior, acknowledging that no one is righteous.

And he made from one man every nation of mankind to live on all the face of the earth, having determined allotted periods and the boundaries of their dwelling place, that they should seek God, and perhaps feel their way toward him and find him. Yet he is actually not far from each one of us.
readActs 17:26-27

Pray that the lost will seek God and find Him, for He is not far from each one of us. Pray that they will have opportunities to access the gospel, learn God's purpose for their lives, and believe in Him.

For the LORD, the Most High, is to be feared, a great king over all the earth.
readPsalm 47:2

Pray that as people place their faith in Christ, they will exalt the Lord, recognizing His reign over the nations and His sovereignty over all things.

For so the Lord has commanded us, saying, “‘I have made you a light for the Gentiles, that you may bring salvation to the ends of the earth.’”
readActs 13:47

Pray that as people come to faith, they will follow the Lord's leading to go to their neighbors and share the treasure they found in Christ.

Tumbatu reported in the following countries (ROP3):

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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