Acts 26:15

And I said, Who art thou, Lord? And the Lord said, I am Jesus whom thou art persecuting.

Matthew 25:40

And the King responding will say unto them, Truly I say unto you, Inasmuch as ye did these things to one of the least of these my brethren, you did them unto me.

Matthew 25:45

Then will He respond to them, saying, Truly I say unto you, Inasmuch as you did not these things to one of the least of these, you did them not unto me.

John 15:20-21

Remember the word which I spoke to you, The servant is not greater than his lord. If they persecuted me, they will persecute you; if they kept my word, they will also keep yours.

Treasury of Scripture Knowledge

Summary

And I said, Who art thou, Lord? And he said, I am Jesus whom thou persecutest.

Bible References

I am

Matthew 25:40
And the King responding will say unto them, Truly I say unto you, Inasmuch as ye did these things to one of the least of these my brethren, you did them unto me.
John 15:20
Remember the word which I spoke to you, The servant is not greater than his lord. If they persecuted me, they will persecute you; if they kept my word, they will also keep yours.