Mark 9:41

Whoever gives you a cup of water because you belong to Christ, I tell you truly, he shall not miss his reward.

Matthew 10:42

And whoever gives one of these little ones even a cup of cold water because he is a disciple, I tell you, he shall not lose his reward."

Matthew 25:40

The King will answer them, 'I tell you truly, in so far as you did it to one of these brothers of mine, even to the least of them, you did it to me.'

John 19:25-27

Now beside the cross of Jesus stood his mother and his mother's sister, Mary the wife of Clopas, and Mary of Magdala.

Romans 8:9

But you are not in the flesh, you are in the Spirit, since the Spirit of God dwells within you. Anyone who does not possess the Spirit of Christ does not belong to Him.

Romans 14:15

If your brother is being injured because you eat a certain food, then you are no longer living by the rule of love. Do not let that food of yours ruin the man for whom Christ died.

1 Corinthians 3:23

and you belong to Christ, and Christ to God.

1 Corinthians 15:23

But each in his own division: ??Christ the first to be reaped; after that, all who belong to Christ, at his arrival.

2 Corinthians 10:7

Look at this obvious fact. So-and-so is perfectly sure he 'belongs to Christ'? Well then, let him understand, on second thoughts, that I 'belong to Christ' as much as he does.

Galatians 3:29

Now if you are Christ's, then you are Abraham's offspring; in virtue of the Promise, you are heirs.

Galatians 5:24

Now those who belong to Christ have crucified the flesh with its emotions and passions.

Treasury of Scripture Knowledge

Summary

For whosoever shall give you a cup of water to drink in my name, because ye belong to Christ, verily I say unto you, he shall not lose his reward.

Bible References

Whosoever

Matthew 10:42
And whoever gives one of these little ones even a cup of cold water because he is a disciple, I tell you, he shall not lose his reward."
Matthew 25:40
The King will answer them, 'I tell you truly, in so far as you did it to one of these brothers of mine, even to the least of them, you did it to me.'

Because

John 19:25
Now beside the cross of Jesus stood his mother and his mother's sister, Mary the wife of Clopas, and Mary of Magdala.
Romans 8:9
But you are not in the flesh, you are in the Spirit, since the Spirit of God dwells within you. Anyone who does not possess the Spirit of Christ does not belong to Him.
Romans 14:15
If your brother is being injured because you eat a certain food, then you are no longer living by the rule of love. Do not let that food of yours ruin the man for whom Christ died.
1 Corinthians 3:23
and you belong to Christ, and Christ to God.
1 Corinthians 15:23
But each in his own division: ??Christ the first to be reaped; after that, all who belong to Christ, at his arrival.
2 Corinthians 10:7
Look at this obvious fact. So-and-so is perfectly sure he 'belongs to Christ'? Well then, let him understand, on second thoughts, that I 'belong to Christ' as much as he does.
Galatians 3:29
Now if you are Christ's, then you are Abraham's offspring; in virtue of the Promise, you are heirs.
Galatians 5:24
Now those who belong to Christ have crucified the flesh with its emotions and passions.