John 5:12

[Then] they asked him, "Who is this man who said to you, 'Pick up your cot and walk.'?"

Matthew 21:23

When He had come into the Temple, the leading priests and elders of the [Jewish] people came to Him while He was teaching, and said, "By what authority are you doing these things [i.e., miracles and teaching]? And who gave you this authority?"

Romans 10:2

For I can testify that they have an enthusiasm for God, but it is without [true] knowledge.

Treasury of Scripture Knowledge

Summary

Then asked they him, What man is that which said unto thee, Take up thy bed, and walk?

Bible References

What

Matthew 21:23
When He had come into the Temple, the leading priests and elders of the [Jewish] people came to Him while He was teaching, and said, "By what authority are you doing these things [i.e., miracles and teaching]? And who gave you this authority?"
Romans 10:2
For I can testify that they have an enthusiasm for God, but it is without [true] knowledge.