The content of verse 57 occurs before that of verse 56. If this order might confuse your readers, you can combine these verses and put the text of verse 57 before the text of verse 56. (See: [[rc://en/ta/man/translate/figs-events]])
These are rhetorical questions that express a strong element of doubt that Jesus will come to the Passover Festival. The second question is an ellipsis that leaves out the words "do you think." The speakers here were wondering if Jesus would come to the festival since there was the danger of his being arrested. AT: "Jesus will probably not come to the festival. He might be afraid of getting arrested!" (See: [[rc://en/ta/man/translate/figs-rquestion]] and [[rc://en/ta/man/translate/figs-ellipsis]])