'Sound' in the Bible

When you hear the sound of marching coming from the tops of the balsam trees, then be sure to act quickly, since the LORD will have gone out ahead of you to cut down the Philistine army."

But Absalom sent agents throughout all of the tribes of Israel, telling them, "When you hear the sound of the battle trumpet, you're to announce that Absalom is king in Hebron."

But the LORD had planned to circumvent the sound advice of Ahithophel so the LORD could bring Absalom to destruction. So Hushai told Zadok and Abiathar, the priests, what Ahithophel had suggested to Absalom and the elders of Israel. He also reported what he himself had proposed. Hushai said,