Reading I
Thus says the LORD:
I will pour out my spirit upon all flesh.
Your sons and daughters shall prophesy,
your old men shall dream dreams,
your young men shall see visions;
even upon the servants and the handmaids,
in those days, I will pour out my spirit.
And I will work wonders in the heavens and on the earth,
blood, fire, and columns of smoke;
the sun will be turned to darkness,
and the moon to blood,
at the coming of the day of the LORD,
the great and terrible day.
Then everyone shall be rescued
who calls on the name of the LORD;
for on Mount Zion there shall be a remnant,
as the LORD has said,
and in Jerusalem survivors
whom the LORD shall call.
Responsorial Psalm
104:1-2, 24, 35, 27-28, 29, 30
R. (cf. 30) Lord, send out your Spirit, and renew the face of the earth.
Bless the LORD, O my soul!
O LORD, my God, you are great indeed!
You are clothed with majesty and glory,
robed in light as with a cloak.
R. Lord, send out your Spirit, and renew the face of the earth.
How manifold are your works, O LORD!
In wisdom you have wrought them all --
the earth is full of your creatures;
bless the LORD, O my soul! Alleluia.
R. Lord, send out your Spirit, and renew the face of the earth.
Creatures all look to you
to give them food in due time.
When you give it to them, they gather it;
when you open your hand, they are filled with good things.
R. Lord, send out your Spirit, and renew the face of the earth.
If you take away their breath, they perish
and return to their dust.
When you send forth your spirit, they are created,
and you renew the face of the earth.
R. Lord, send out your Spirit, and renew the face of the earth.
Reading II
Brothers and sisters:
We know that all creation is groaning in labor pains even until now;
and not only that, but we ourselves,
who have the firstfruits of the Spirit,
we also groan within ourselves
as we wait for adoption, the redemption of our bodies.
For in hope we were saved.
Now hope that sees is not hope.
For who hopes for what one sees?
But if we hope for what we do not see, we wait with endurance.
In the same way, the Spirit too comes to the aid of our weakness;
for we do not know how to pray as we ought,
but the Spirit himself intercedes with inexpressible groanings.
And the one who searches hearts
knows what is the intention of the Spirit,
because he intercedes for the holy ones
according to God’s will.
Alleluia
R. Alleluia, alleluia.
Come, Holy Spirit, fill the hearts of the faithful
and kindle in them the fire of your love.
R. Alleluia, alleluia.
Gospel
On the last and greatest day of the feast,
Jesus stood up and exclaimed,
“Let anyone who thirsts come to me and drink.
As Scripture says:
Rivers of living water will flow from within him who believes in me.”
He said this in reference to the Spirit
that those who came to believe in him were to receive.
There was, of course, no Spirit yet,
because Jesus had not yet been glorified.
Text copied from https://bible.usccb.org/bible/readings/052823-Vigil.cfm