Luke 3:15

And while the people were waiting, and all men were questioning in their hearts about John, if he was the Christ or not,

John 1:19-28

And this is the witness of John when the Jews sent priests and Levites from Jerusalem to him with the question, Who are you?

John 3:28-29

You yourselves give witness that I said, I am not the Christ. What I said was, I am sent before the Christ.

John 10:24

Then the Jews came round him, saying, how long are you going to keep us in doubt? If you are the Christ, say so clearly.

Treasury of Scripture Knowledge

Summary

And as the people were in expectation, and all men mused in their hearts of John, whether he were the Christ, or not;

Expectation

General references

Bible References

Expectation

John 10:24
Then the Jews came round him, saying, how long are you going to keep us in doubt? If you are the Christ, say so clearly.

Mused

John 1:19
And this is the witness of John when the Jews sent priests and Levites from Jerusalem to him with the question, Who are you?
John 3:28
You yourselves give witness that I said, I am not the Christ. What I said was, I am sent before the Christ.

General references

John 1:20
He said quite openly and straightforwardly, I am not the Christ.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain