John 7:37–41
37 On the last day of the feast, the great day, Jesus stood up and cried out, “If anyone thirsts, let him come to me and drink. 38 Whoever believes in me, as the Scripture has said, ‘Out of his heart will flow rivers of living water.’” 39 Now this he said about the Spirit, whom those who believed in him were to receive, for as yet the Spirit had not been given, because Jesus was not yet glorified.
40 When they heard these words, some of the people said, “This really is the Prophet.” 41 Others said, “This is the Christ.” But some said, “Is the Christ to come from Galilee?
Exodus 17:1–7
17:1 All the congregation of the people of Israel moved on from the wilderness of Sin by stages, according to the commandment of the LORD, and camped at Rephidim, but there was no water for the people to drink. 2 Therefore the people quarreled with Moses and said, “Give us water to drink.” And Moses said to them, “Why do you quarrel with me? Why do you test the LORD?” 3 But the people thirsted there for water, and the people grumbled against Moses and said, “Why did you bring us up out of Egypt, to kill us and our children and our livestock with thirst?” 4 So Moses cried to the LORD, “What shall I do with this people? They are almost ready to stone me.” 5 And the LORD said to Moses, “Pass on before the people, taking with you some of the elders of Israel, and take in your hand the staff with which you struck the Nile, and go. 6 Behold, I will stand before you there on the rock at Horeb, and you shall strike the rock, and water shall come out of it, and the people will drink.” And Moses did so, in the sight of the elders of Israel. 7 And he called the name of the place Massah and Meribah, because of the quarreling of the people of Israel, and because they tested the LORD by saying, “Is the LORD among us or not?”
Isaiah 35:1–7
35:1 The wilderness and the dry land shall be glad;
the desert shall rejoice and blossom like the crocus;
2 it shall blossom abundantly
and rejoice with joy and singing.
The glory of Lebanon shall be given to it,
the majesty of Carmel and Sharon.
They shall see the glory of the LORD,
the majesty of our God.
3 Strengthen the weak hands,
and make firm the feeble knees.
4 Say to those who have an anxious heart,
“Be strong; fear not!
Behold, your God
will come with vengeance,
with the recompense of God.
He will come and save you.”
5 Then the eyes of the blind shall be opened,
and the ears of the deaf unstopped;
6 then shall the lame man leap like a deer,
and the tongue of the mute sing for joy.
For waters break forth in the wilderness,
and streams in the desert;
7 the burning sand shall become a pool,
and the thirsty ground springs of water;
in the haunt of jackals, where they lie down,
the grass shall become reeds and rushes.