Revelation 11:3-4 (NKJV)
"And I will give power to my two witnesses, and they will prophesy one thousand two hundred and sixty days, clothed in sackcloth."
"These are the two olive trees and the two lampstands standing before the God of the earth."
Old Testament foundations for these verses
The two witnesses fulfill multiple Old Testament promises. When Revelation calls them "two olive trees and two lampstands," it quotes directly from Zechariah 4. In that vision, two olive trees supplied oil (representing the Holy Spirit) to keep God's lampstand burning. They were Zerubbabel and Joshua, leaders God empowered to rebuild His temple after exile. Similarly, these end-times witnesses will be Spirit-empowered servants accomplishing God's purposes during judgment and restoration.
Most striking of all, the Old Testament ends with a promise: God will send "Elijah the prophet before the coming of the great and dreadful day of the Lord" (Malachi 4:5). Jesus Himself confirmed this prophecy, saying Elijah "is coming first and will restore all things" (Matthew 17:11). The two witnesses appear precisely when Scripture says this final Elijah is needed, performing his signature miracles and calling the world to repentance before Christ's return.
Verse-by-verse commentary
Now God introduces two figures who will dominate this chapter. For 1,260 days (the same three and a half years, counted in days), these witnesses will prophesy. The sackcloth they wear wasn't a fashion choice. It was the garment of mourning and repentance, the clothing prophets wore when delivering messages of judgment and calling people to turn back to God.
These aren't casual observers commenting on events. They're anointed prophets empowered directly by God, speaking His message during humanity's darkest hour. Their ministry fulfills Malachi's promise that God would send Elijah before "the great and dreadful day of the Lord." When Jesus was asked if Elijah must return before the end, He gave a two-part answer: John the Baptist came "in the spirit of Elijah" for His first coming, but also "Elijah is coming and will restore all things" (Matthew 17:11), speaking of a future fulfillment.
The image of olive trees and lampstands comes straight from Zechariah 4. In that vision, the prophet saw a golden lampstand with two olive trees supplying it with oil. The angel explained these represented "the two anointed ones who stand by the Lord of the whole earth." In Zechariah's time, they were Zerubbabel and Joshua, empowered by God's Spirit to rebuild the temple after exile.
The image means the witnesses are anointed servants, channels of God's Spirit, keeping the light of truth burning during darkness. The oil represents the Holy Spirit's power flowing through them. Just as Zerubbabel and Joshua accomplished God's purposes through the Spirit's power, not human strength, these witnesses will operate by divine empowerment.