“And He said to them, ‘I was watching Satan fall from heaven like lightning. Behold, I have given you authority to tread on serpents and scorpions, and over all the power of the enemy, and nothing will injure you.’”
Luke 10:18–19 (NASB1995)

Jesus said something remarkable after His disciples returned from their mission.

“I was watching Satan fall from heaven like lightning.”

They had gone out preaching the kingdom, healing the sick, and even seeing demons submit to them in Jesus’ name. As they advanced the mission Jesus had given them, He described Satan falling.

That is quite a different picture from two evenly matched powers fighting over who gets to win.

Jesus is Lord. Satan isn’t.

But then Jesus says something interesting: “I have given you authority.”

Why would Jesus give His disciples authority over the enemy if the enemy was already being defeated?

Because a defeated enemy can still be dangerous.

The New Testament holds both truths together. Through His death and resurrection, Jesus decisively defeated the powers of darkness. Colossians 2:15 says Christ “disarmed the rulers and authorities.” Hebrews 2:14 tells us that through His death Jesus rendered powerless the one who held the power of death, the devil.

Yet Peter still warns believers that the devil prowls around like a roaring lion looking for someone to devour (1 Peter 5:8).

Defeated does not mean inactive.

Think of an army that has already lost the war but continues fighting because it refuses to surrender. It can still cause tremendous damage even though the final outcome has been decided.

That helps us understand our spiritual battle.

Christians do not fight Satan wondering who will ultimately win. Jesus already conquered sin, death, and the powers of darkness through the cross and resurrection. Satan’s final judgment is certain.

But until that day, he still lies, tempts, accuses, divides, and seeks to pull people away from Christ.

That is why Jesus’ words matter so much: “I have given you authority.”

Notice where the authority comes from.

Not our determination.

Not our spiritual résumé.

Not because we shouted loudly enough at the devil.

Jesus gives it.

Our confidence in spiritual warfare comes from belonging to the victorious Christ.

So don’t underestimate the enemy—but don’t overestimate him either.

Resist his lies with God’s truth. Run from temptation instead of negotiating with it. Pray when fear begins talking louder than faith. Stay close to Christ and remember whose authority stands behind you.

The enemy may still fight.

But he doesn’t get to rewrite the ending.

Jesus has already won.

Pray This

Jesus, thank You that my confidence does not depend on my strength but on Your victory. Help me take the enemy seriously without fearing him. Teach me to recognize his lies, resist temptation, stand firmly in Your truth, and remember that all authority belongs to You. Keep my eyes fixed on You when spiritual battles come. Amen.