Isaiah 33:19


You will no longer see the fierce and insolent people,
A people of unintelligible speech which no one comprehends,
Of a strange and stammering tongue which no one understands.

Isaiah 28:11


Indeed, the Lord will teach this people [in a more humiliating way]
By [men with] stammering lips and a foreign tongue,

Deuteronomy 28:49-50

“The Lord will bring a nation against you from far away, from the end of the earth, [as swift] as the eagle swoops down [to attack], a nation whose language you will not understand,

Jeremiah 5:15


“Behold, I am bringing a nation against you from far away, O house of Israel,” says the Lord.
“It is a mighty and enduring nation,
It is an ancient nation,
A nation whose language you do not know,
Whose words you do not comprehend.

2 Kings 19:32

‘Therefore thus says the Lord concerning the king of Assyria: “He will not come to this city [Jerusalem] nor shoot an arrow there; nor will he come before it with a shield nor throw up a siege ramp against it.

Ezekiel 3:5-6

For you are not being sent to a people of unintelligible speech or difficult language, but to the house of Israel,

Exodus 14:13

Then Moses said to the people, “Do not be afraid! Take your stand [be firm and confident and undismayed] and see the salvation of the Lord which He will accomplish for you today; for those Egyptians whom you have seen today, you will never see again.

1 Corinthians 14:21

It is written in the Law, “By men of strange tongues and by the lips of foreigners I will speak to this people, and not even then will they listen to Me,” says the Lord.

Treasury of Scripture Knowledge

Summary

Thou shalt not see a fierce people, a people of a deeper speech than thou canst perceive; of a stammering tongue, that thou canst not understand.

Bible References

Shalt not

Exodus 14:13
Then Moses said to the people, “Do not be afraid! Take your stand [be firm and confident and undismayed] and see the salvation of the Lord which He will accomplish for you today; for those Egyptians whom you have seen today, you will never see again.
Deuteronomy 28:49
“The Lord will bring a nation against you from far away, from the end of the earth, [as swift] as the eagle swoops down [to attack], a nation whose language you will not understand,
2 Kings 19:32
‘Therefore thus says the Lord concerning the king of Assyria: “He will not come to this city [Jerusalem] nor shoot an arrow there; nor will he come before it with a shield nor throw up a siege ramp against it.

Deeper

Isaiah 28:11

Indeed, the Lord will teach this people [in a more humiliating way]
By [men with] stammering lips and a foreign tongue,
Jeremiah 5:15

“Behold, I am bringing a nation against you from far away, O house of Israel,” says the Lord.
“It is a mighty and enduring nation,
It is an ancient nation,
A nation whose language you do not know,
Whose words you do not comprehend.
Ezekiel 3:5
For you are not being sent to a people of unintelligible speech or difficult language, but to the house of Israel,
1 Corinthians 14:21
It is written in the Law, “By men of strange tongues and by the lips of foreigners I will speak to this people, and not even then will they listen to Me,” says the Lord.