But this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God. From henceforth expecting till his enemies be made his footstool. For by one offering he hath perfected for ever them that are sanctified.
— Hebrews 10:12–14
But I say unto you, I will not drink henceforth of this fruit of the vine, until that day when I drink it new with you in my Father's kingdom.
— Matthew 26:29; read also Mark 14:25
And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me.
— Luke 22:19
And when he had given thanks, he brake it, and said, Take, eat: this is my body, which is broken for you: this do in remembrance of me. After the same manner also he took the cup, when he had supped, saying, this cup is the new testament in my blood: this do ye, as oft as ye drink it, in remembrance of me.
— 1 Corinthians 11:24–25
The Traditional Rite is not a ceremony that, by historical accident, the Church adopted for four centuries. It is the Mass, and therefore timeless. Likewise, the New Rite is not a product of the 1960s. It is the Mass, and also timeless.
The bishops should welcome the Pope’s motu proprio, The Catholic Herald, June 22, 2007
The priest as Christ offers the one sacrifice to the Father.
