Job 32:5 in the King James Version
When Elihu saw that there was no answer in the mouth of these three men, then his wrath was kindled.
Context
4 Now Elihu had waited to speak to Job, because they were older than he.
5 When Elihu saw that there was no answer in the mouth of these three men, his wrath was kindled.
6 Elihu the son of Barachel the Buzite answered, “I am young, and you are very old. Therefore I held back, and didn’t dare show you my opinion.