---
title: "Mass Readings for December 7, 2027: St. Ambrose · Bless"
url: https://blessbible.app/calendar/2027/12/07/
description: "December 7, 2027: St. Ambrose, Bishop and Doctor of the Church, Year C, Cycle II, white. Isaiah 40:1-11; Psalm 96; Matthew 18:12-14. Gospel in the CPDV."
updated: 2026-10-20
---

St. Ambrose, Bishop and Doctor of the Church · Memorial

# Mass Readings *for Tuesday, December 7, 2027*

On Tuesday, December 7, 2027, the Church in the United States celebrates the memorial of Saint Ambrose, Bishop and Doctor of the Church (Cycle II); the liturgical color is white. The Gospel is Matthew 18:12-14.

Updated October 20, 2026

## The liturgical day

Liturgical color

White

- **Celebration**: St. Ambrose, Bishop and Doctor of the Church
- **Season**: Advent · Week 2
- **Rank**: Memorial
- **Sunday cycle**: Year C
- **Weekday cycle**: Cycle II

## Mass readings (US)

### First Reading: Isaiah 40:1-11

Read in the CPDV: [Isaiah 40](https://blessbible.app/bible/isaiah/40/)

### Responsorial Psalm: Psalm 96:1-2, 3 and 10ac, 11-12, 13

Read in the CPDV: [Psalm 96 (95 in the Vulgate)](https://blessbible.app/bible/psalms/95/)

### Gospel: Matthew 18:12-14

- 12 How does it seem to you? If someone has one hundred sheep, and if one of them has gone astray, should he not leave behind the ninety-nine in the mountains, and go out to seek what has gone astray?
- 13 And if he should happen to find it: Amen I say to you, that he has more joy over that one, than over the ninety-nine which did not go astray.
- 14 Even so, it is not the will before your Father, who is in heaven, that one of these little ones should be lost.

Catholic Public Domain Version

Read in the CPDV: [The whole of Matthew 18](https://blessbible.app/bible/matthew/18/)

Computed by Bless from the US Lectionary cycle — confirm with your parish.

In US parishes the readings are proclaimed from the NABRE; the text shown here is the Catholic Public Domain Version.

Old Testament readings and the psalm are listed with a link to their chapter: the US Lectionary numbers some of their verses differently from the CPDV, so their text is not printed here. Psalm citations keep the Lectionary’s Hebrew numbering; the CPDV numbers the Psalms as the Vulgate does.

Spotted a wrong date, color or citation? [Report an error](https://blessbible.app/support/#report) and we’ll fix it in the app and here.

## Saint of the day

[St. Ambrose](https://blessbible.app/saints/st-ambrose/)

Bishop and Doctor of the Church · Feast day December 7

[Read about St. Ambrose](https://blessbible.app/saints/st-ambrose/)

[December 2027, day by day](https://blessbible.app/calendar/2027/12/) [Liturgical calendar 2027](https://blessbible.app/calendar/2027/) [Today in the Church](https://blessbible.app/today/)

[Previous day Mon, Dec 6](https://blessbible.app/calendar/2027/12/06/) [Next day Wed, Dec 8](https://blessbible.app/calendar/2027/12/08/)