Covenant References
Isaiah 8 and 9

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8:20 To the law and to the testimony: surely they will speak according to this word, unto whom there is no light.

Chapter 9:6-7 KJV and 9:5-6 Masoretic
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9:6 For unto us a child is born, unto us a son is given: and the government is upon his shoulder: and his name is called Pele-joez-el-gibbor-abi-ad-sar-shalom (The mighty God, the everlasting Father, the Prince of Peace.

9:7 For the increase of the government and for peace without end, upon the throne of David, and upon his kingdom, to order it, and to establish it with judgment and with justice: from henceforth even for ever will the zeal of the LORD of hosts perform this.