Then said some of them of Jerusalem, Is not this he, whom they seek to kill?

Some therefore of those of Jerusalem said, Is not this he whom they seek to kill?

Certain, therefore, of the Jerusalemites said, 'Is not this he whom they are seeking to kill?

Some however of the people of Jerusalem said, "Is not this the man they are wanting to kill?

Then some of the people of Jerusalem said, Is not this the man whose death is desired?

Therefore, some of those from Jerusalem said: "Is he not the one whom they are seeking to kill?

At this some of the people of Jerusalem exclaimed, "Is not this the man who they are seeking to put to death?

Some of the inhabitants of Jerusalem; that is, those to whom the rulers had communicated their plots, and who knew how much Christ was hated; for the people at large -- as we saw lately -- looked upon this as a dream, or as madness. Those persons, therefore, who knew with what inveterate rage the rulers of their nation burned against Christ, have some reason for wondering that, while Christ in the temple not only converses openly but preaches freely, the rulers say nothing to him. But they err in this respect, that in a miracle altogether Divine they do not take into account the providence of God. Thus carnal men, whenever they behold any unusual work of God, do indeed wonder, but no consideration of the power of God ever enters into their mind. But it is our duty to examine more wisely the works of God; and especially when wicked men, with all their contrivances, do not hinder the progress of the Gospel so much as they would desire, we ought to be fully persuaded that their efforts have been rendered fruitless, because God, by interposing his word, has defeated them.

(10) Then said some of them of Jerusalem, Is not this he, whom they seek to kill?
(10) Many marvel that the endeavours of the enemies of God have no success, but in the meanwhile they do not acknowledge the strength and power of God.

Then said some of them of Jerusalem,.... Who were inhabitants of Jerusalem, and so are distinguished from the people, John 7:20, who came up out of the country to the feast; so Jose ben Jochanan is called , "a man of Jerusalem" (c); that is, an inhabitant of it: now these men living in the city, knew more of the temper and disposition, the designs and attempts, of the chief priests, Scribes, and elders, to take away the life of Christ; and therefore say,
is not this he whom they seek to kill? they knew that they had formed a design to kill him, ever since the passover before the last; when he wrought the miracle referred to in the text, and that they had been ever since plotting against his life, and were now at this feast seeking an opportunity to lay hold on him and kill him.
(c) Pirke Abot, c. 1. sect. 4, 5.

Christ proclaimed aloud, that they were in error in their thoughts about his origin. He was sent of God, who showed himself true to his promises. This declaration, that they knew not God, with his claim to peculiar knowledge, provoked the hearers; and they sought to take him, but God can tie men's hands, though he does not turn their hearts.

some of them of Jerusalem--the citizens, who, knowing the long-formed purpose of the rulers to put Jesus to death, wondered that they were now letting Him teach openly.

Some of them of Jerusalem. Citizens who understood the purposes of the rulers, of which the visitors were ignorant.
Do the rulers know, etc.? As they did not seize him according to their purpose, the question arose what had changed the mind of the rulers. Had they found out that he was the Christ?
Howbeit we know . . . whence he is. The Jews had an idea, due probably to Daniel 7:13, that when the Messiah came no one would know from whence he came.
Ye know whence I am. This is a reply to their assertion that they did. If they really did they would know that he came from God. They did not even know God, or they would know him whom God sent.