O Key of David and scepter of the house of Israel, You open and no one can close, You close and no one can open: Come and rescue the prisoners who are in darkness and the shadow of death.

And to the angel of the church in Philadelphia write: ‘The words of the holy one, the true one, who has the key of David, who opens and no one will shut, who shuts and no one opens. Revelation 3:7

Revelation 3:7

O Lord, I call upon you; hasten to me!
    Give ear to my voice when I call to you!
Let my prayer be counted as incense before you,
    and the lifting up of my hands as the evening sacrifice!

Set a guard, O Lord, over my mouth;
    keep watch over the door of my lips!
Do not let my heart incline to any evil,
    to busy myself with wicked deeds
in company with men who work iniquity,
    and let me not eat of their delicacies!

Let a righteous man strike me—it is a kindness;
    let him rebuke me—it is oil for my head;
    let my head not refuse it.
Yet my prayer is continually against their evil deeds.
When their judges are thrown over the cliff,
    then they shall hear my words, for they are pleasant.
As when one plows and breaks up the earth,
    so shall our bones be scattered at the mouth of Sheol.

But my eyes are toward you, O God, my Lord;
    in you I seek refuge; leave me not defenseless!
Keep me from the trap that they have laid for me
    and from the snares of evildoers!
Let the wicked fall into their own nets,
    while I pass by safely.

Psalm 141

To whom then will you liken God,
    or what likeness compare with him?
An idol! A craftsman casts it,
    and a goldsmith overlays it with gold
    and casts for it silver chains.
He who is too impoverished for an offering
    chooses wood that will not rot;
he seeks out a skillful craftsman
    to set up an idol that will not move.

Do you not know? Do you not hear?
    Has it not been told you from the beginning?
    Have you not understood from the foundations of the earth?
It is he who sits above the circle of the earth,
    and its inhabitants are like grasshoppers;
who stretches out the heavens like a curtain,
    and spreads them like a tent to dwell in;
who brings princes to nothing,
    and makes the rulers of the earth as emptiness.

Scarcely are they planted, scarcely sown,
    scarcely has their stem taken root in the earth,
when he blows on them, and they wither,
    and the tempest carries them off like stubble.

To whom then will you compare me,
    that I should be like him? says the Holy One.
Lift up your eyes on high and see:
    who created these?
He who brings out their host by number,
    calling them all by name;
by the greatness of his might
    and because he is strong in power,
    not one is missing.

Why do you say, O Jacob,
    and speak, O Israel,
“My way is hidden from the Lord,
    and my right is disregarded by my God”?
Have you not known? Have you not heard?
The Lord is the everlasting God,
    the Creator of the ends of the earth.
He does not faint or grow weary;
    his understanding is unsearchable.
He gives power to the faint,
    and to him who has no might he increases strength.
Even youths shall faint and be weary,
    and young men shall fall exhausted;
but they who wait for the Lord shall renew their strength;
    they shall mount up with wings like eagles;
they shall run and not be weary;
    they shall walk and not faint.

Listen to me in silence, O coastlands;
    let the peoples renew their strength;
let them approach, then let them speak;
    let us together draw near for judgment.

Who stirred up one from the east
    whom victory meets at every step?
He gives up nations before him,
    so that he tramples kings underfoot;
he makes them like dust with his sword,
    like driven stubble with his bow.
He pursues them and passes on safely,
    by paths his feet have not trod.
Who has performed and done this,
    calling the generations from the beginning?
I, the Lord, the first,
    and with the last; I am he.

The coastlands have seen and are afraid;
    the ends of the earth tremble;
    they have drawn near and come.
Everyone helps his neighbor
    and says to his brother, “Be strong!”
The craftsman strengthens the goldsmith,
    and he who smooths with the hammer him who strikes the anvil,
saying of the soldering, “It is good”;
    and they strengthen it with nails so that it cannot be moved.

But you, Israel, my servant,
    Jacob, whom I have chosen,
    the offspring of Abraham, my friend;
you whom I took from the ends of the earth,
    and called from its farthest corners,
saying to you, “You are my servant,
    I have chosen you and not cast you off”;
fear not, for I am with you;
    be not dismayed, for I am your God;
I will strengthen you, I will help you,
    I will uphold you with my righteous right hand.

Isaiah 40:18-41:10

 O come, Thou Key of David, come,
And open wide our heav’nly home;
Make safe the way that leads on high,
And close the path to misery.

Rejoice! Rejoice! Emmanuel
Shall come to thee, O Israel!