Answer:
Step-by-step explanation:
The prophecy concerning the righteous "branch," was found in the book of Jeremiah 23:5 (king James version) and it goes thus "Behold, the days come, saith the Lord , that I will raise unto David a righteous Branch, and a King shall reign and prosper, and shall execute judgment and justice in the earth".
Jeremiah 23:5 KJV
According to the verses Jeremiah 23:5, it is The Lord who prophesied concerning this "branch."