'Insight' in the Bible

They read from the book of God's law, explaining it and imparting insight. Thus the people gained understanding from what was read.

So all the people departed to eat and drink and to share their food with others and to enjoy tremendous joy, for they had gained insight in the matters that had been made known to them.

Then on the second day the heads of fathers’ households of all the people, the priests and the Levites were gathered to Ezra the scribe that they might gain insight into the words of the law.