1 Corinthians 4:6b
6…”Do not go beyond what is written.”…
2 Corinthians 1:13
13For we do not write you anything you cannot read or understand.
2 Timothy 3:16-17
16All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, 17so that the man of God may be thoroughly equipped for every good work.
2 Peter 1:20-21
20Above all, you must understand that no prophecy of Scripture came about by the prophet’s own interpretation. 21For prophecy never had its origin in the will of man, but men spoke from God as they were carried along by the Holy Spirit.
Revelation 22:18-19
18 I warn everyone who hears the words of the prophecy of this book: If anyone adds anything to them, God will add to him the plagues described in this book. 19 And if anyone takes words away from this book of prophecy, God will take away from him his share in the tree of life and in the Holy City, which are described in this book.