John 11:45

So then, many of the Jews who had come to [be with] Mary and who were eyewitnesses to what Jesus had done, believed in Him.

John 2:23

Now when He was in Jerusalem at the Passover feast, many believed in His name [identifying themselves with Him] after seeing His signs (attesting miracles) which He was doing.

John 11:19

and many of the Jews had come to see Martha and Mary, to comfort them concerning [the loss of] their brother.

John 7:31

But many from the crowd believed in Him. And they kept saying, “When the Christ comes, will He do more signs and exhibit more proofs than this Man?”

John 10:41

Many came to Him, and they were saying, “John did not perform a single sign (attesting miracle), but everything John said about this Man was true and accurate.”

John 11:31

So when the Jews who were with her in the house comforting her, saw how quickly Mary got up and left, they followed her, assuming that she was going to the tomb to weep there.

John 12:9-11

A large crowd of Jews learned that He was there [at Bethany]; and they came, not only because of Jesus, but also to see Lazarus, whom He had raised from the dead.

John 12:17-19

So the people, who were with Him when He called Lazarus out of the tomb and raised him from the dead, continued to tell others about Him.

John 12:42

Nevertheless, even many of the leading men believed in Him [as Savior and Messiah], but because of the Pharisees they would not confess it, for fear that [if they acknowledged Him openly] they would be put out of the synagogue (excommunicated);

Treasury of Scripture Knowledge

Summary

Then many of the Jews which came to Mary, and had seen the things which Jesus did, believed on him.

General references

Bible References

Jews

John 11:19
and many of the Jews had come to see Martha and Mary, to comfort them concerning [the loss of] their brother.
John 2:23
Now when He was in Jerusalem at the Passover feast, many believed in His name [identifying themselves with Him] after seeing His signs (attesting miracles) which He was doing.
John 10:41
Many came to Him, and they were saying, “John did not perform a single sign (attesting miracle), but everything John said about this Man was true and accurate.”
John 12:9
A large crowd of Jews learned that He was there [at Bethany]; and they came, not only because of Jesus, but also to see Lazarus, whom He had raised from the dead.

General references

John 10:42
And many there believed and confidently trusted in Him [accepting Him as Savior, and following His teaching].
John 12:9
A large crowd of Jews learned that He was there [at Bethany]; and they came, not only because of Jesus, but also to see Lazarus, whom He had raised from the dead.