Revelation 5:9-10

And they sang a new song, saying:

“You are worthy to take the scroll,

And to open its seals;

For You were slain,

And have redeemed us to God by Your blood

Out of every tribe and tongue and people and nation,

And have made us kings and priests to our God;

And we shall reign on the earth.”

• ·        “By a new song is either to be understood as an excellent song (for new songs were usually most valued,) or (which pleaseth me best) new as to the matter of it; for the servants of God under the Old Testament could not bless God for the actual redemption of man by the blood of Christ, but only rejoice in hope, embracing the promises seen afar off by the eye of faith.” (Poole)

• ·        “It is a new thing that the Son of God should become man. It is a new thing to ascend into the heavens with a body. It is a new thing to give remission of sins to men. It is a new thing for men to be sealed with the Holy Spirit. It is a new thing to receive the priesthood of sacred observance, and to look for a kingdom of unbounded promise.” (Victorinus)

Psalm 40:3  He has put a new song in my mouth – praise to our God; many will see it and fear, and will trust in the LORD.

Isaiah 61:6  But you shall be named the priests of the LORD, they shall call you the servants of our God.  You shall eat the riches of the Gentiles, and in their glory you shall boast.