Language: Called: Tongue
Source: TTT
Acts 1:19
This became known to all who lived in Jerusalem, so they called that field in their own language Akeldama, that is, Field of Blood.)
Revelation 5:9
And they sang a new song: “Worthy are You to take the scroll and open its seals, because You were slain, and by Your blood You purchased for God those from every tribe and tongue and people and nation.