'Dreams' in the Bible

And Saul inquired of Jehovah; but Jehovah did not answer him, either by dreams, or by Urim, or by prophets.

And Samuel said to Saul, Why hast thou disquieted me, to bring me up? And Saul said, I am sore distressed; for the Philistines make war against me, and God is departed from me, and answers me no more, neither by prophets nor by dreams; therefore I have called thee, that thou mayest make known to me what I shall do.