Matthew 17:20

And Jesus said unto them, Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible unto you.

Matthew 17:20 (KJV)

Context

Jesus spoke these words after healing a demon-possessed boy whom the disciples could not cure. The disciples had just witnessed His glory on the mount of transfiguration, yet they faced a situation that exposed their weak faith. Their private question about their failure drew this direct response from Jesus.

Meaning

Jesus begins with a blunt diagnosis: “Because of your unbelief.” The Greek word behind this is oligopistia, meaning “small faith.” He then uses the mustard seed, the smallest of seeds, to show that even a tiny, genuine faith in the omnipotent God is sufficient for what seems impossible. The mountain is a metaphor for great obstacles or difficulties. The promise “nothing shall be impossible unto you” is not a blank check for personal desires; it is conditioned by faith and aligned with God’s will and glory.

Biblical connections

Jesus also used the mustard seed elsewhere to illustrate the kingdom’s small beginnings (Matthew 13:31-32). Here, however, the focus is on the potential of genuine faith. The disciples’ failure was not due to a lack of power in Jesus’ name but to their weak trust in God’s power.

Application

This verse encourages believers to trust in God’s power, not in their own ability. Even a small amount of genuine faith can overcome seemingly insurmountable obstacles when placed in the God who moves mountains. It does not guarantee a life free from difficulties, but it assures us that with faith, we can experience God’s transformative work and witness extraordinary things through His guidance and provision.

Reflection

Consider the areas where your faith feels small. Jesus does not despise small faith; He invites you to place it in Him. As you trust Him, He can do what seems impossible, for His glory and your good.