In Job 2:11, Bildad is introduced as one of Job's friends who came to comfort him — here he begins his first speech.

Job 8:1 is also Bildad's speech — showing this is his second round of speaking.

Job 25:1 is another speech by Bildad — his third and final in the dialogue.

In Job 42:7-9, God rebukes Bildad and the other friends for their words — showing his speech here is not approved.