Source: Zimbabwe’s “Black Jews”: The Lemba People (Jewish Virtual Library) 2021 A.D.
From the source, “Rusape is located in the northeast Zimbabwe, about 120 miles (200 kilometers) from Harare. The community claims both an ancient and modern Jewish heritage. The Jews of Rusape believe to be the descendants of one of the lost tribes of Jacob. These people are believed to be offspring from the Bantu people who came from Northern Africa.
Almost 2,500 years ago, after the destruction of the Temple, a group of Jews left Judea and settled in Yemen. When the economic situation in Yemen began to fail, the Jews left and moved to Africa; with one group settling in Ethiopia and the other in Tanzania. After several years, many Jews left Ethiopia and moved further south into what today is Zimbabwe. They became known as the Ba-Lemba. Today, there exists a Lemba Cultural Association attempting to bring all the various Lemba communities in South Africa, Mozambique, Ethiopia, and Zimbabwe together.”
This source confirms a clear migration the Lemba, they are Levites, took from Judea into Africa because they can be found in Ethiopia going all the way down to South Africa.
This source also alludes to the Bantu people being Israelites as well because it tells us they came from Northern Africa, so they are not natives to the interior of Africa.