What does the Bible say about teaching in parables?

In Matthew 13, Jesus explains to His disciples why He spoke in parables. He indicated that the mysteries of the kingdom of heaven were granted to them, but not to those outside. This method of teaching allowed Jesus to communicate profound spiritual truths through simple earthly stories, making them accessible to those with ears to hear. Parables are not just illustrations; they are selective revelations that highlight the grace of God in choosing to reveal truth to some and hiding it from others, emphasizing grace that bypasses human merit.