Spiritual Blindness

The Bible can be hard to understand, for a variety of reasons.  But it isn't so much because the Bible is written in complex language or complicated logic, or even that its teachings are cloaked in impenetrable cultural concepts.  Jesus reveals two of the key reasons many of us can't grasp the Scriptures.  Do you struggle with either of these problems that tripped up the chief priests and elders, men whose responsibilities required a thorough understanding of God's will?  From Matthew 21:23-32.