What does the Bible say about the new song in glory?

The new song in glory, as described in Revelation 14:3, is significant because it is sung exclusively by the 144,000 who were redeemed from the earth. This song symbolizes the unique experience and salvation that only the redeemed can know, coming from transformed hearts and lives. It represents their eternal fellowship with Christ and the beauty of their redemption through His blood. This new song reflects the experience of the faithful, signifying the victory over sin and the world, and their ultimate assurance in Christ's triumph and grace.

The unique nature of this song also emphasizes that it cannot be learned by others; it is a song of the redeemed, an experience that is granted through divine grace. The redeemed have washed their robes white in the blood of the Lamb, which allows them to sing praises that express their profound gratitude for salvation. The song exemplifies not only the joy of redemption but also the exclusivity of being chosen and called by God to partake in such glorious worship before the throne.