Time and again, those who opposed Jesus would quote Scripture. They would remind him of the Sabbath law, the requirement to fast, the provision for divorce, and the penalty for adultery. Jesus seemed unimpressed with a person’s ability to quote Scripture. His interest was in a person’s ability to hear God’s voice. He said, “He who belongs to God hears what God says” (John 8:47). To limit the word of God to the written word is to muzzle God.
Gulley, Philip; Mulholland, James (2009-03-17). If Grace Is True: Why God Will Save Every Person