New Living Translation
It will be a sign and a witness that the LORD of Heaven’s Armies is worshiped in the land of Egypt. When the people cry to the LORD for help against those who oppress them, he will send them a savior who will rescue them.

American Standard Version
And it shall be for a sign and for a witness unto Jehovah of hosts in the land of Egypt; for they shall cry unto Jehovah because of oppressors, and he will send them a saviour, and a defender, and he will deliver them.

Berean Study Bible
It will be a sign and a witness to the LORD of Hosts in the land of Egypt. When they cry out to the LORD because of their oppressors, He will send them a savior and defender to rescue them.

Douay-Rheims Bible
It shall be for a sign, and for a testimony to the Lord of hosts in the land of Egypt. For they shall cry to the Lord because of the oppressor, and he shall send them a Saviour and a defender to deliver them.

English Revised Version
And it shall be for a sign and for a witness unto the LORD of hosts in the land of Egypt: for they shall cry unto the LORD because of the oppressors, and he shall send them a saviour, and a defender, and he shall deliver them.

King James Bible
And it shall be for a sign and for a witness unto the LORD of hosts in the land of Egypt: for they shall cry unto the LORD because of the oppressors, and he shall send them a saviour, and a great one, and he shall deliver them.

World English Bible
It will be for a sign and for a witness to Yahweh of Armies in the land of Egypt; for they will cry to Yahweh because of oppressors, and he will send them a savior and a defender, and he will deliver them.

Young's Literal Translation
And it hath been for a sign and for a testimony, To Jehovah of Hosts in the land of Egypt, For they cry unto Jehovah from the face of oppressors, And He sendeth to them a saviour, Even a great one, and hath delivered them.

Isaiah 19:20 Additional Translations ...