Spiritual Warfare: Faith, Prayer, and Dependence on God

“Lord, I believe; help my unbelief!” Mark 9:24 (NKJV)

Spiritual warfare is not about fear.

It is not about becoming obsessed with demons.

It is not about formulas, rituals, or human effort.

Spiritual warfare is about learning to trust God, practicing faith in His Word, remaining sensitive to the Holy Spirit, and depending upon Him in every situation.

Many believers focus on authority, yet authority functions best when it remains connected to faith, prayer, spiritual sensitivity, and fellowship with God.

Mark 9 provides one of the most powerful lessons in Scripture concerning spiritual warfare, unbelief, prayer, fasting, and dependence upon God.

The Disciples’ Failure

A father brought his son to the disciples because the boy was being tormented by an unclean spirit.

The spirit would throw him into the fire.

The spirit would throw him into the water.

The boy would convulse, foam at the mouth, and suffer greatly.

The disciples attempted to help him.

Yet nothing happened.

This was unusual because Jesus had already given them authority over unclean spirits.

They had cast out demons before.

They had ministered to people before.

They had seen miracles before.

They had experienced victory before.

After Jesus delivered the boy, the disciples privately asked Him:

“Why could we not cast it out?” Matthew 17:19 (NKJV)

Notice their question.

They were not asking whether they had authority.

They were not asking whether demons were real.

They wanted to know why they could not do something they had successfully done before.

Because of Your Unbelief

Jesus answered them directly:

“Because of your unbelief.” Matthew 17:20 (NKJV)

Before Jesus ever mentioned prayer and fasting, He first identified the reason for their failure.

Because of your unbelief.

The issue was not authority.

The issue was not power.

The issue was unbelief.

Many people think unbelief means having no faith at all.

However, unbelief can also appear when circumstances become larger in our minds than God’s promises.

Fear can feed unbelief.

Intimidation can feed unbelief.

Doubt can feed unbelief.

What we see naturally can challenge what we know spiritually.

Imagine standing before someone violently convulsing, screaming, foaming at the mouth, and appearing completely out of control.

Even experienced believers could feel intimidated by such a situation.

The disciples had authority, but what they were seeing was affecting what they were believing.

Jesus immediately redirected them back to faith.

“For assuredly, I say to you, if you have faith as a mustard seed, you will say to this mountain, ‘Move from here to there,’ and it will move; and nothing will be impossible for you.” — Matthew 17:20 (NKJV)

Notice that Jesus did not tell them they needed more authority.

He pointed them back to faith.

Faith must be practiced.

Faith grows when we hear God’s Word.

Faith grows when we meditate upon God’s Word.

Faith grows when we speak God’s Word.

Faith grows when we act upon God’s Word.

“So then faith comes by hearing, and hearing by the word of God.” — Romans 10:17 (NKJV)

The battle against unbelief is won when God’s Word becomes greater than our fears, greater than our emotions, and greater than our circumstances.

Every act of obedience strengthens faith.

Every step of trust strengthens faith.

Every time we choose God’s Word over what we see, faith grows.

Why Prayer and Fasting Matter

Jesus then added:

“However, this kind does not go out except by prayer and fasting.” Matthew 17:21 (NKJV)

Some believe Jesus was referring to a particular type of demon.

Others believe He was referring to a particular level of unbelief.

What is clear is that Jesus had already identified unbelief as the reason for their failure.

Prayer and fasting were not replacing faith.

Prayer and fasting were supporting faith.

Prayer and fasting do not create authority.

Prayer and fasting do not make God more powerful.

Prayer and fasting do not earn God’s favor.

Prayer and fasting increase spiritual sensitivity.

They help us quiet distractions.

They help us remain dependent upon God.

They help us discern the leading of the Holy Spirit.

They help us stay focused on God’s power rather than becoming overwhelmed by circumstances.

Prayer and fasting do not change God.

Prayer and fasting often change us.

Every situation is not the same.

The disciples had authority, but they encountered a situation that required greater spiritual sensitivity and dependence upon God.

Prayer and fasting help keep the believer spiritually prepared, spiritually alert, and spiritually sensitive to the Holy Spirit.

Spiritual Sensitivity and the Leading of the Holy Spirit

When dealing with demonic oppression, we know believers have authority in Jesus Christ.

“Behold, I give you the authority to trample on serpents and scorpions, and over all the power of the enemy…” Luke 10:19 (NKJV)

Our authority comes from Christ.

The authority itself is not the question.

However, every situation is not the same.

A believer may minister to several people and see immediate results.

They may command a spirit to leave in Jesus’ name and watch a person experience freedom.

Then another situation may arise that appears far more intense.

Perhaps seven times they have spoken in Jesus’ name and witnessed immediate freedom.

Then on another occasion the situation appears much different.

This is where believers must learn to open their hearts to the Holy Spirit.

Rather than becoming fearful, frustrated, or relying upon a formula, they must become sensitive to God’s leading.

Even in the ministry of Jesus we see examples that reveal there is more involved than merely repeating words.

In Mark 5, Jesus encountered the man possessed with many demons.

Notice that Jesus did not simply rush through the encounter.

He asked:

“What is your name?” — Mark 5:9 (NKJV)

The response came:

“My name is Legion; for we are many.”

Jesus ministered under the direction of the Father and by the leading of the Holy Spirit.

Some people say, “Don’t talk to demons. Just cast them out.”

Often such statements come from people with very little practical experience ministering in difficult situations.

The reality is that ministry requires discernment.

Not every person’s bondage developed in the same way.

Not every person’s wounds are the same.

Not every person’s struggles are identical.

Sometimes there are deeper issues involved.

Sometimes there are deeper strongholds involved.

Sometimes there are areas of trauma, bondage, or oppression that require greater wisdom and discernment.

This does not mean demons possess greater authority than Christ.

It means believers must remain submitted to God and sensitive to the Holy Spirit.

The Holy Spirit knows the history.

The Holy Spirit knows the wounds.

The Holy Spirit knows the strongholds.

The Holy Spirit knows exactly how to minister to a person completely.

Prayer and fasting help us become more sensitive to His voice.

The goal is not to become demon-conscious.

The goal is to become Spirit-conscious.

“Trust in the Lord with all your heart, And lean not on your own understanding; In all your ways acknowledge Him, And He shall direct your paths.” — Proverbs 3:5-6 (NKJV)

The supernatural is a continual learning experience.

The more we walk with God, the more we learn to recognize His voice, trust His leading, and minister with wisdom, faith, compassion, and discernment.

The Armor of God

Paul reminds believers:

“For we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age, against spiritual hosts of wickedness in the heavenly places.” Ephesians 6:12 (NKJV)

Spiritual warfare is real.

Yet God has not left us defenseless.

He has provided the whole armor of God.

Among that armor is the Shield of Faith.

“Above all, taking the shield of faith with which you will be able to quench all the fiery darts of the wicked one.” — Ephesians 6:16 (NKJV)

Faith protects the believer.

Faith extinguishes fear.

Faith stands firm when circumstances become overwhelming.

Faith reminds us that God’s power is greater than anything we face.

Paul also reminds us:

“For the weapons of our warfare are not carnal but mighty in God for pulling down strongholds.” 2 Corinthians 10:4 (NKJV)

God has equipped His people for victory.

Victory Through Dependence

The lesson of Mark 9 is not that the disciples needed more authority.

Jesus had already given them authority.

The lesson is that authority functions best when it remains connected to faith, prayer, fasting, spiritual sensitivity, and continual dependence upon God.

Prayer keeps us connected.

Fasting keeps us sensitive.

The Word keeps us grounded.

Faith keeps us moving forward.

“Therefore submit to God. Resist the devil and he will flee from you.” — James 4:7 (NKJV)

The more we practice faith in God’s Word, the more unbelief loses its influence.

The more we walk with God, the more sensitive we become to His Spirit.

Spiritual warfare is not won through human strength.

It is won through continual dependence upon God.

Prayer

Father,

Thank You for the authority You have given us through Jesus Christ.

Help us overcome unbelief by trusting Your Word above our feelings, fears, and circumstances.

Teach us to remain sensitive to Your Spirit through prayer, fasting, and fellowship with You.

Strengthen our faith when challenges arise.

Help us walk in wisdom, discernment, humility, and confidence as we follow Your leading.

May we stand strong in the armor of God and remain dependent upon You in every battle.

In Jesus’ name,

Amen.