New Testament Reading:

“But about that day or hour no one knows, not even the angels in heaven, nor the Son, but only the Father. 33 Be on guard! Be alert[e]! You do not know when that time will come. 34 It’s like a man going away: He leaves his house and puts his servants in charge, each with their assigned task, and tells the one at the door to keep watch. 35 “Therefore keep watch because you do not know when the owner of the house will come back—whether in the evening, or at midnight, or when the rooster crows, or at dawn. 36 If he comes suddenly, do not let him find you sleeping. 37 What I say to you, I say to everyone: ‘Watch!’” (Mark 13:32-37)

The Collect:

Merciful God, who sent your messengers the prophets to preach repentance and prepare the way for our salvation: Give us grace to heed their warnings and forsake our sins, that we may greet with joy the coming of Jesus Christ our Redeemer; who lives and reigns with you and the Holy Spirit, one God, now and for ever. Amen.

Old Testament Reading:

A shoot will come up from the stump of Jesse;
    from his roots a Branch will bear fruit.
2 The Spirit of the Lord will rest on him—
    the Spirit of wisdom and of understanding,
    the Spirit of counsel and of might,
    the Spirit of the knowledge and fear of the Lord—
3 and he will delight in the fear of the Lord.

He will not judge by what he sees with his eyes,
    or decide by what he hears with his ears;
4 but with righteousness he will judge the needy,
    with justice he will give decisions for the poor of the earth.
He will strike the earth with the rod of his mouth;
    with the breath of his lips he will slay the wicked.
5 Righteousness will be his belt
    and faithfulness the sash around his waist.

6 The wolf will live with the lamb,
    the leopard will lie down with the goat,
the calf and the lion and the yearling[a] together;
    and a little child will lead them.
7 The cow will feed with the bear,
    their young will lie down together,
    and the lion will eat straw like the ox.
8 The infant will play near the cobra’s den,
    and the young child will put its hand into the viper’s nest.
9 They will neither harm nor destroy
    on all my holy mountain,
for the earth will be filled with the knowledge of the Lord
    as the waters cover the sea.

10 In that day the Root of Jesse will stand as a banner for the peoples; the nations will rally to him, and his resting place will be glorious. (Isaiah 11:1-10)

Prayer:

“Merciful God, who sent your messengers the prophets to preach repentance and prepare the way for our salvation: Give us grace to heed their warnings and forsake our sins, that we may greet with joy the coming of Jesus Christ our Redeemer; who lives and reigns with you and the Holy Spirit, one God, now and for ever. Amen.”