God is not silent. It is the nature of God to speak. The second person of the Holy Trinity is called "The Word." The Bible is the inevitable outcome of God's continuous speech. It is the infallible declaration of His mind.
Nothing less than a whole Bible can make a whole Christian.
We must never edit God.
The Word of God well understood and religiously obeyed is the shortest route to spiritual perfection. And we must not select a few favorite passages to the exclusion of others. Nothing less than a whole Bible can make a whole Christian.