'Discourse' in the Bible

Balaam took up his [second] discourse (oracle) and said:“Rise up, O Balak, and hear;Listen [closely] to me, son of Zippor.

He took up his [third] discourse (oracle) and said:“The oracle of Balaam the son of Beor,And the oracle of the man whose eye is opened [at last, to see clearly the purpose and will of God],

He took up his [fourth] discourse (oracle) and said:“The oracle of Balaam the son of Beor,The oracle of the man whose eye is opened,