John 19:26

So Jesus, seeing his mother and the disciple whom he loved standing near, said to his mother, "There is your son!"

John 13:23

Next to Jesus, at his right at the table, was one of his disciples whom Jesus especially loved.

John 2:4

Jesus said to her, "Do not try to direct me. It is not yet time for me to act."

John 20:2

So she ran away and went to Simon Peter and the other disciple who was dear to Jesus, and said to them, "They have taken the Master out of the tomb, and we do not know where they have put him."

John 21:7

Then the disciple who was dear to Jesus said to Peter, "It is the Master!" When Simon Peter heard that it was the Master, he put on his clothes, for he had taken them off, and sprang into the sea.

John 21:20

Peter turned and saw following them the disciple who was very dear to Jesus, who at the supper leaned back on Jesus' breast and said, "Master, who is it that is going to betray you?"

John 21:24

It is this disciple who testifies to these things and who wrote them down, and we know that his testimony is true.

Treasury of Scripture Knowledge

Summary

When Jesus therefore saw his mother, and the disciple standing by, whom he loved, he saith unto his mother, Woman, behold thy son!

Bible References

Whom

John 13:23
Next to Jesus, at his right at the table, was one of his disciples whom Jesus especially loved.
John 20:2
So she ran away and went to Simon Peter and the other disciple who was dear to Jesus, and said to them, "They have taken the Master out of the tomb, and we do not know where they have put him."
John 21:7
Then the disciple who was dear to Jesus said to Peter, "It is the Master!" When Simon Peter heard that it was the Master, he put on his clothes, for he had taken them off, and sprang into the sea.