John 4:14

but whoever drinks the water I give him will never get thirsty [again]. For the water I will give him will become in him [i.e., in his spirit] a spring of water, bubbling up and producing never ending life." [See John 7:38].

John 6:35

Jesus replied, "I am the bread who gives [spiritual] life; the person who comes to me will never get hungry [again], and the one who believes in me will never get thirsty [again].

John 6:58

This is the bread that came down from heaven [i.e., Jesus is referring to Himself]. [It is] not like [the bread] our forefathers ate and [then] died. The person who eats this bread will live forever."

John 6:58

This is the bread that came down from heaven [i.e., Jesus is referring to Himself]. [It is] not like [the bread] our forefathers ate and [then] died. The person who eats this bread will live forever."

John 11:26

And whoever goes on living and believing in me, will never die [spiritually]. Do you believe this?"

Ephesians 1:13-14

You [Gentiles] also, who are in Christ, after having heard the message of truth, the good news about your salvation, and [after] believing in Him, were sealed [i.e., as evidence of ownership] with the promised Holy Spirit. [or, "the Holy Spirit who brings promises"].

Revelation 7:16

They will not be hungry anymore, nor will they get thirsty anymore. The sun will not beat down on them, nor will they become scorched by the heat.

Matthew 25:46

And these [i.e., the ones at His left side] will go away to never ending punishment, but those who did what was right will go to never ending life."

John 7:38-39

As the Scripture has recorded [Note: The following is not an exact quotation from the OT, but echoes Isa. 58:11 and Zech. 14:8], 'Streams of life-giving water will flow from the person's heart who believes in me.'"

John 10:10

The thief comes only to steal and kill and destroy; I came so that people could have life to its fullest.

John 14:16-19

"And I will ask the Father and He will give you another Helper [i.e., besides me], who will be with you forever.

John 17:2-3

Just as you gave Him authority over all mankind, He will give never ending life to all those people [Note: The Greek word here is neuter gender, "all those things"] you have given Him.

Romans 5:21

This was so that just as sin ruled [over mankind], causing [physical] death, even so God's unearned favor would rule [over mankind], providing [them with] righteousness, and leading to never ending life through Jesus Christ our Lord.

Romans 6:23

For the wages for sinning is [spiritual] death, but God's free gift is never ending life in [fellowship with] Christ Jesus our Lord.

Romans 8:16-17

The Holy Spirit Himself bears testimony [along] with our [human] spirit that we are the children of God.

2 Corinthians 1:22

He has placed His seal of ownership upon us by giving us the down payment of the Holy Spirit [to live] in our hearts.

Ephesians 4:30

And do not grieve God's Holy Spirit by whom you were sealed [i.e., given evidence of God's ownership] until the day of redemption [i.e., until you receive your new body in heaven. See 1:14].

1 Peter 1:22

[Since] you have purified your souls by [your] obedience to the truth [i.e., the Gospel message], which produces a genuine love for your brothers, [now] you should have this kind of fervent, heartfelt love for one another.

1 John 5:20

And [in addition], we know that the Son of God has come [in a physical body, See 4:2] and has given us understanding, so that we can know the True One [i.e., God], and that we are in [fellowship with] the True One, even His Son Jesus Christ. This Son is the true God and eternal life.

Treasury of Scripture Knowledge

Summary

But whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him a well of water springing up into everlasting life.

Bible References

Shall never

John 6:35
Jesus replied, "I am the bread who gives [spiritual] life; the person who comes to me will never get hungry [again], and the one who believes in me will never get thirsty [again].
John 11:26
And whoever goes on living and believing in me, will never die [spiritually]. Do you believe this?"
John 17:2
Just as you gave Him authority over all mankind, He will give never ending life to all those people [Note: The Greek word here is neuter gender, "all those things"] you have given Him.
Romans 6:23
For the wages for sinning is [spiritual] death, but God's free gift is never ending life in [fellowship with] Christ Jesus our Lord.
Revelation 7:16
They will not be hungry anymore, nor will they get thirsty anymore. The sun will not beat down on them, nor will they become scorched by the heat.

Shall be

John 7:38
As the Scripture has recorded [Note: The following is not an exact quotation from the OT, but echoes Isa. 58:11 and Zech. 14:8], 'Streams of life-giving water will flow from the person's heart who believes in me.'"
John 10:10
The thief comes only to steal and kill and destroy; I came so that people could have life to its fullest.
John 14:16
"And I will ask the Father and He will give you another Helper [i.e., besides me], who will be with you forever.
Romans 5:21
This was so that just as sin ruled [over mankind], causing [physical] death, even so God's unearned favor would rule [over mankind], providing [them with] righteousness, and leading to never ending life through Jesus Christ our Lord.
Romans 8:16
The Holy Spirit Himself bears testimony [along] with our [human] spirit that we are the children of God.
2 Corinthians 1:22
He has placed His seal of ownership upon us by giving us the down payment of the Holy Spirit [to live] in our hearts.
Ephesians 1:13
You [Gentiles] also, who are in Christ, after having heard the message of truth, the good news about your salvation, and [after] believing in Him, were sealed [i.e., as evidence of ownership] with the promised Holy Spirit. [or, "the Holy Spirit who brings promises"].
Ephesians 4:30
And do not grieve God's Holy Spirit by whom you were sealed [i.e., given evidence of God's ownership] until the day of redemption [i.e., until you receive your new body in heaven. See 1:14].
1 Peter 1:22
[Since] you have purified your souls by [your] obedience to the truth [i.e., the Gospel message], which produces a genuine love for your brothers, [now] you should have this kind of fervent, heartfelt love for one another.
1 John 5:20
And [in addition], we know that the Son of God has come [in a physical body, See 4:2] and has given us understanding, so that we can know the True One [i.e., God], and that we are in [fellowship with] the True One, even His Son Jesus Christ. This Son is the true God and eternal life.