I find Haggai 2:7 and Ezekiel 34 (almost the entire chapter) very encouraging in this respect. And all this, of course, will be through our Lord Jesus.
@Person...
The context of Haggai 2:7 is very interesting. Jehovah is talking a lot to Zerubbabel and High Priest Joshua. Then in Zechariah's visions there is a lot about cleansing true worship, and in chapter 4 the vision about the two witnesses standing alongside the Lord of the whole earth. The two witnesses in Zechariah are specific people, Governor Zerubbabel and High Priest Joshua.
Later in Revelation 11:4, the angel describes the two witnesses that will prophesy during the great tribulation in sackcloth as follows: "These are symbolized by the two olive trees and the two lampstands and are standing before the Lord of the earth," similar to the vision in Zechariah 4 that described the two specific individuals, Zerubbabel and Joshua.
The following verses in Revelation go on to tell more about these two witnesses: "If anyone wants to harm them, fire comes out of their mouths and consumes their enemies. If anyone should want to harm them, this is how he must be killed. These have the authority to shut up the sky so that no rain may fall during the days of their prophesying, and they have authority over the waters to turn them into blood and to strike the earth with every sort of plague as often as they wish." The actions of these "two witnesses" is similar to Moses and Elijah, two specific individuals who foretold plagues on false religion in past.
The WTBT$ says that the "two witnesses" stand for all of the anointed ones, but that isn't what scriptures show. The "two witnesses" of Zechariah's vision were two specific individuals, namely Zerubbabel and Joshua. Moses and Elijah were also two specific individuals, not a "class". Thus, the scriptures show that the two witnesses of Revelation will be, not a "class" of people, but two specific individuals of the 144,000. They will be identifiable when the condemnations they preach about false religion come true, because they are speaking in harmony with Christ's direction and, as you said, Jesus will be the one to fulfill God's Word..."And all this, of course, will be through our Lord Jesus."🙂