Every time I hear the scriptures, it is what is cycled up in my thinking.
Psalm 119:11
Your word I have hidden in my heart, That I might not sin against You.
Romans 12:2
And do not be conformed to this world, but be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God.
Our thinking is to be transformed by knowing the word then, when we meet situations in our life, the word informs us what is true and good.
There is nothing we can know or need to know that the scriptures doesn't deal with. Knowing the scriptures is how you develop rationales to deal with life.
There is nothing a prophet can say today that is not a repeat of what has already been said. They formed the foundation of God's people along with the apostles. Foundations do not get laid continually. There are no prophets appointed for today.
Ephesians 2:20
having been built on the foundation of the apostles and prophets, Jesus Christ Himself being the chief cornerstone,