3 Nephi 23:1

And now behold I say unto you, That ye had ought to search these things. Yea, a commandment I give unto you, that ye search these things diligently: for great is the words of Isaiah.

I tell you that you should search these things. I say to you: Search these things carefully. The words of Isaiah are very important.

“You need to search these things. I’m commanding you: study them carefully. Isaiah’s words carry enormous weight.”