Liturgy of Matthew: Prefaces to the readings

Here is my first draft of the prefaces for the readings for the Liturgy of the Gospel of Matthew:

Preface to the full set of readings:

Man does not live on bread alone, but on every word that comes from the mouth of the Lord. (Matt 4:4)

Preface to the Gospel reading:

This is my Son, whom I love. With him I am well pleased. Listen to him. (Matt 17:5)