Isaiah 40:1-11                        Mark 1:1-8                             2 Peter 3:8-15

There is an old saying that says, “It doesn’t rain in the Army… it rains on the Army. It isn’t a particularly funny joke, but it’s a part of the dark humor that is often found while standing in the middle of a driving rainstorm. There is a similar saying in scouting, but because our scout motto is “Be Prepared,” the saying is changed to reflect that and says, “There is no bad weather in scouting, only scouts that are not prepared for the weather.” But that leads us to the title of today’s message, “Alien Preparedness.” No, this is not about preparing for an alien invasion or something that you might find on Ancient Aliens on the History Channel, but it is about preparedness.

My brother Dean used to point out that when we say we are “getting in shape” or that an athlete is “in shape,” it’s important to ask, “In shape for what?” No one doubts that NFL football players are in shape, but ask them to run a marathon, or race an Olympic swimmer, and suddenly, they are not ready because, despite all the physical conditioning that they have done, they are not prepared for that specific kind of physical competition. And so, when we say, like the scouts, that we must “Be Prepared,” we must also ask, “Prepared for what?”  When it is framed in that way, “Alien Preparedness” is not about preparing for an alien invasion, but to prepare for something you did not expect, or in a way that you hadn’t expected.

I am sure that’s still more than a little puzzling but hold on to that idea while we dive into our scriptures, and when we return to this later, I think it will be clearer.  We begin this morning with the words of the prophet Isaiah who speaks to Israel to tell of the imminent destruction of their nation at the hands of the Assyrian army but also speaks words of comfort and God’s promise that there would one day be restoration after Jerusalem’s destruction. We hear these words in Isaiah 40:1-11…

^40:1 Comfort, comfort my people, says your God.
² Speak tenderly to Jerusalem, and proclaim to her
that her hard service has been completed, that her sin has been paid for,
that she has received from the Lord’s hand double for all her sins.

³ A voice of one calling:
“In the wilderness prepare the way for the Lord,
make straight in the desert a highway for our God.
⁴ Every valley shall be raised up, every mountain and hill made low;
the rough ground shall become level, the rugged places a plain.
⁵ And the glory of the Lord will be revealed, and all people will see it together.
For the mouth of the Lord has spoken.”

⁶ A voice says, “Cry out.”
    And I said, “What shall I cry?”

“All people are like grass, and all their faithfulness is like the flowers of the field.
⁷ The grass withers and the flowers fall, because the breath of the Lord blows on them.
    Surely the people are grass.
⁸ The grass withers and the flowers fall, but the word of our God endures forever.”

⁹ You who bring good news to Zion, go up on a high mountain.
You who bring good news to Jerusalem,  lift up your voice with a shout,
lift it up, do not be afraid; say to the towns of Judah, “Here is your God!”
¹⁰ See, the Sovereign Lord comes with power, and he rules with a mighty arm.
See, his reward is with him, and his recompense accompanies him.
¹¹ He tends his flock like a shepherd: He gathers the lambs in his arms
and carries them close to his heart; he gently leads those that have young.

Isaiah says that things are going to be terrible, and then worse than terrible, and then, just when they think that they are withering into death like the grass in summer, there will be a voice… one single voice… crying out in the desert to prepare for the arrival of their rescuer. Things will be terrible, but one day the rescuer will come. He will rule with a mighty arm, but he will tend his flock with gentleness like a shepherd.

And then, in the middle of the Roman occupation, as Israel once again prayed for God’s rescue, the voice of John the Baptizer is heard in the wilderness and Mark remembers, and quotes the words of Isaiah in Mark 1:1-8 saying…

^1:1 The beginning of the good news about Jesus the Messiah, the Son of God, ² as it is written in Isaiah the prophet:

“I will send my messenger ahead of you,
    who will prepare your way”—
³ “a voice of one calling in the wilderness,
‘Prepare the way for the Lord,
    make straight paths for him.’”

⁴ And so John the Baptist appeared in the wilderness, preaching a baptism of repentance for the forgiveness of sins. ⁵ The whole Judean countryside and all the people of Jerusalem went out to him. Confessing their sins, they were baptized by him in the Jordan River. ⁶ John wore clothing made of camel’s hair, with a leather belt around his waist, and he ate locusts and wild honey. ⁷ And this was his message: “After me comes the one more powerful than I, the straps of whose sandals I am not worthy to stoop down and untie. ⁸ I baptize you with water, but he will baptize you with the Holy Spirit.”

John declares that God’s promised rescuer has come, and the people had better be prepared.

But what does that mean? How should the people prepare? We know that John’s message was one of repentance and called people to repent of their sins and recommit their lives to following God. But is that all there is to it? What kind of preparations are required for us in the twenty-first century as we remember John’s message and prepare ourselves for Jesus’ return. And that’s where Peter steps in to remind us of John’s message and apply it to our daily lives in the here and now. In 2 Peter 3:8-15 we hear this message about our future:

⁸ But do not forget this one thing, dear friends: With the Lord a day is like a thousand years, and a thousand years are like a day. ⁹ The Lord is not slow in keeping his promise, as some understand slowness. Instead, he is patient with you, not wanting anyone to perish, but everyone to come to repentance.

¹⁰ But the day of the Lord will come like a thief. The heavens will disappear with a roar; the elements will be destroyed by fire, and the earth and everything done in it will be laid bare.

¹¹ Since everything will be destroyed in this way, what kind of people ought you to be? You ought to live holy and godly lives ¹² as you look forward to the day of God and speed its coming. That day will bring about the destruction of the heavens by fire, and the elements will melt in the heat. ¹³ But in keeping with his promise we are looking forward to a new heaven and a new earth, where righteousness dwells.

¹⁴ So then, dear friends, since you are looking forward to this, make every effort to be found spotless, blameless and at peace with him. ¹⁵ Bear in mind that our Lord’s patience means salvation, just as our dear brother Paul also wrote you with the wisdom that God gave him.

And this is where we find the alien preparation. This is not making sure to pack a raincoat, or warm winter clothes, and it’s more than just John’s message of repentance and baptism. This is, quite literally, preparation for the end of the world. The heavens will disappear, the earth will be destroyed, and the elements themselves will be melted in the heat of God’s judgement. On that day, God will make good on his promise to bring peace and justice, and from the ruins of this world will create a new heaven and a new earth filled with righteousness.

But how can we prepare for such a thing? What will be required of us? What must we do to be ready? And Peter’s answer is not so different from that of John the Baptizer. Repent, make straight paths for him, make every effort to live lives that are blameless so that your lives can be at peace with Jesus Christ by doing everything that he taught and modelled for us.

We absolutely must get this right.

Because we are not just preparing for the arrival of our rescuer and king.

We are, quite literally, preparing for the end of the world.

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*You have been reading a message presented at Christ United Methodist Church on the date noted at the top of the first page.  Rev. John Partridge is the pastor at Christ UMC in Alliance, Ohio.  Duplication of this message is a part of our Media ministry, if you have received a blessing in this way, we would love to hear from you.  Letters and donations in support of the Media ministry or any of our other projects may be sent to Christ United Methodist Church, 470 East Broadway Street, Alliance, Ohio 44601.  These messages are available to any interested persons regardless of membership.  You may subscribe to these messages, in print or electronic formats, by writing to the address noted, or by contacting us at secretary@CUMCAlliance.org.  These messages can also be found online at https://pastorpartridge.com .  All Scripture quotations, unless otherwise indicated, are taken from the Holy Bible, New International Version®, NIV®. Copyright ©1973, 1978, 1984, 2011 by Biblica, Inc.™ Used by permission of Zondervan. All rights reserved worldwide. www.zondervan.comThe “NIV” and “New International Version” are trademarks registered in the United States Patent and Trademark Office by Biblica, Inc.™