October 15, 2017
Matthew 21:37-39: Afterward he sent his son to them, saying, `They will respect my son.' But when the tenants saw the son, they said to themselves, `This is the heir; come, let us kill him and have his inheritance.' And they took him and cast him out of the vineyard, and killed him.
Heb 1:1-2: In many and various ways God spoke of old to our fathers by the prophets; but in these last days he has spoken to us by a Son, whom he appointed the heir of all things, through whom also he created the world.
Catechism of the Catholic Church #73: God has revealed himself fully by sending his own Son, in whom he has established his covenant forever. The Son is his Father's definitive Word; so there will be no further Revelation after him.
St. John of the Cross: "In giving us his Son, his only Word (for he possesses no other), he spoke everything to us at once in this sole Word - and he has no more to say. . . because what he spoke before to the prophets in parts, he has now spoken all at once by giving us the All Who is His Son."