Mark 9:41

For whosoever gives you a cup of water to drink in My name, because ye are Christ's, verily I say to you, he shall in no wise lose his reward.

Matthew 10:42

And whosoever shall give to drink a cup of cold water to one of these little ones in the name of a disciple, verily I say to you, he shall in no wise lose his reward."

Matthew 25:40

"And, answering, the King will say to them, 'Verily I say to you, inasmuch as ye did it to one of My brethren, even the least, ye did it to Me.'

John 19:25-27

But there were standing by the cross of Jesus His mother, and His mother's sister, Mary the wife of Clopas, and Mary Magdalene.

Romans 8:9

But ye are not in the flesh, but in the Spirit, if, indeed, the Spirit of God is dwelling in you. And, if any one has not the spirit of Christ, he is not His.

Romans 14:15

For, if because of your food your brother is aggrieved, you are no longer walking in accordance with love. Destroy not with your food him for whom Christ died.

1 Corinthians 3:23

and ye are Christ's; and Christ is God's.

1 Corinthians 15:23

but each in his own rank; Christ, the First-fruit; then those who are Christ's at His coming.

2 Corinthians 10:7

Ye look at things according to appearance. If anyone has trusted to himself that he is Christ's, let him consider this again with himself, that, as he is Christ's, so also are we.

Galatians 3:29

And, if ye are Christ's, ye are, consequently, Abraham's seed, and heirs according to promise.

Galatians 5:24

And those who are of Christ Jesus crucified the flesh with the passions and desires.

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 whosoever shall give to drink a cup of cold water to one of these little ones in the name of a disciple, verily I say to you, he shall in no wise lose his reward."
Matthew 25:40
"And, answering, the King will say to them, 'Verily I say to you, inasmuch as ye did it to one of My brethren, even the least, ye did it to Me.'

Because

John 19:25
But there were standing by the cross of Jesus His mother, and His mother's sister, Mary the wife of Clopas, and Mary Magdalene.
Romans 8:9
But ye are not in the flesh, but in the Spirit, if, indeed, the Spirit of God is dwelling in you. And, if any one has not the spirit of Christ, he is not His.
Romans 14:15
For, if because of your food your brother is aggrieved, you are no longer walking in accordance with love. Destroy not with your food him for whom Christ died.
1 Corinthians 3:23
and ye are Christ's; and Christ is God's.
1 Corinthians 15:23
but each in his own rank; Christ, the First-fruit; then those who are Christ's at His coming.
2 Corinthians 10:7
Ye look at things according to appearance. If anyone has trusted to himself that he is Christ's, let him consider this again with himself, that, as he is Christ's, so also are we.
Galatians 3:29
And, if ye are Christ's, ye are, consequently, Abraham's seed, and heirs according to promise.
Galatians 5:24
And those who are of Christ Jesus crucified the flesh with the passions and desires.