Deuteronomy 31:9-13 READ IT

 9So Moses wrote down this law and gave it to the priests, the sons of Levi, who carried the ark of the covenant of the LORD, and to all the elders of Israel.

10Then Moses commanded them, “At the end of every seven years, at the appointed time in the year of remission of debt, during the Feast of Tabernacles,c 11when all Israel comes before the LORD your God at the place He will choose, you are to read this law in the hearing of all Israel.

12Assemble the people—men, women, children, and the foreigners within your gates—so that they may listen and learn to fear the LORD your God and to follow carefully all the words of this law. 13Then their children who do not know the law will listen and learn to fear the LORD your God, as long as you live in the land that you are crossing the Jordan to possess.”

READ IT

Nehemiah 8: 3So Ezra read it aloud from daybreak until noon as he faced the square before the Water Gate, in front of the men and women and those who could understand. 8So they read from the Book of the Law of God, explaining it and giving insight, so that the people could understand what was being read.

“a. Moses wrote this law: Just as the kings of Israel were to write their own copy of God’s law (Deuteronomy 17:18), so Moses wrote this law. He, as an uncrowned king over Israel, loved God’s word and wanted to pass it on to the generation behind him.”

“i. The first we know of a public reading of the law is in Joshua 8:30. The next we hear of it is during the reign of Jehoshaphat (2 Chronicles 17:7), more than 500 years later. Then, in the reign of Josiah there was another public reading of the law (2 Chronicles 34:30), more than 250 years after Jehoshaphat. Of course, there might have been public readings of the law as commanded here which are not recorded; but the fact that some are recorded probably means they were unusual, not typical. With this kind of neglect of God’s word, no wonder Israel was so often in trouble!”(Guzik)

As Christian’s we don’t follow the law because Jesus completed the law. To follow it would be putting works above grace and make us subject to it, to completely follow it without any failure!

But why are we instructed to read the Bible?

Because without the Holy Spirit and knowledge of the Bible, how would we know if we are being led astray?

2 Timothy 3: 16 All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness,

How often do you read it?

Blessings 

https://www.gotquestions.org/why-read-Bible.html