I think God wants everyones heart and mind to be 100 % open to His true literal word of Scripture.We need to pray before we read the word of God for Him to open our hearts and minds to comprehend His word.Jethro, Willie heard the word, but only 30% of it. The 60% and 100% will be revealed when God allows him. Each time when a Christian hears the word of God or read the word of God, information is revealed if God permits. Whenever the light-bulb moment happens this is the Holy Spirit revealing information. Again, only if God permits. Hebrews 6:3 NKJV