What does the Bible say about the two witnesses in Revelation?

The two witnesses mentioned in Revelation 11 are identified as the two olive trees and the two candlesticks standing before God, which symbolize the church and the ministers who proclaim the message of God's grace. This depiction references Zechariah, wherein the olive trees provide oil to the lampstands or candlesticks, signifying how the preaching of the Word feeds and fuels the church's mission. These witnesses testify to the grace of God and the true nature of salvation, emphasizing that it is not by human might or power but by the Spirit of God that the true Gospel is proclaimed. They preach against false gospels and bring forth the message of repentance and salvation through Jesus Christ alone.