Isaiah 28:11
Very well, then, through the mouths of foreigners and foreign languages the LORD will speak to this people
1 Corinthians 14:21
In the Law it is written, "By means of foreign languages and through the mouths of foreigners I will speak to this people, but even then they will not listen to me," declares the Lord.
Deuteronomy 28:49
"The LORD will raise a distant nation against you from the other side of the earth. Swooping down like a vulture,
Isaiah 33:19
No longer will you see those arrogant people, those people with their obscure speech you cannot comprehend, stammering in a language you cannot understand.
Jeremiah 5:15
People of Israel, I'm now bringing a nation from far away to attack you," declares the LORD. "It is an enduring nation, an ancient nation, a nation whose language you don't know. And you won't understand what they say.