Job 32:5

Howbeit, when Elihu saw that there was no response in the mouth of the three men, then was kindled his anger.

Exodus 32:19

And it came to pass when he drew near unto the camp, and saw the calf, and the dancings, that the anger of Moses kindled, and he cast out of his hands the tables, and brake them in pieces at the foot of the mountain.

Job 32:2

Then was kindled the anger of Elihu, son of Barachel the Buzite of the family of Ram, - against Job, was kindled his anger, because he justified his own soul rather than God;

Treasury of Scripture Knowledge

Summary

When Elihu saw that there was no answer in the mouth of these three men, then his wrath was kindled.

Bible References

His wrath

Job 32:2
Then was kindled the anger of Elihu, son of Barachel the Buzite of the family of Ram, - against Job, was kindled his anger, because he justified his own soul rather than God;
Exodus 32:19
And it came to pass when he drew near unto the camp, and saw the calf, and the dancings, that the anger of Moses kindled, and he cast out of his hands the tables, and brake them in pieces at the foot of the mountain.