Here are the few:
Ephesians 6:11-12 (NIV)
"Put on the full armor of God so that you can take your stand against the devil's schemes. For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms."
James 4:7 (NIV)
"Submit yourselves, then, to God. Resist the devil, and he will flee from you."
1 John 4:4 (NIV)
"You, dear children, are from God and have overcome them because the one who is in you is greater than the one who is in the world."
Psalm 91:1-2 (NIV)
"Whoever dwells in the shelter of the Most High will rest in the shadow of the Almighty. I will say of the Lord, 'He is my refuge and my fortress, my God, in whom I trust.'"
2 Timothy 1:7 (NIV)
"For the Spirit God gave us does not make us timid, but gives us power, love, and self-discipline."
Psalm 23:4 (NIV)
"Even though I walk through the darkest valley, I will fear no evil, for you are with me; your rod and your staff, they comfort me."
1 Peter 5:8-9 (NIV)
"Be alert and of sober mind. Your enemy the devil prowls around like a roaring lion looking for someone to devour. Resist him, standing firm in the faith, because you know that the family of believers throughout the world is undergoing the same kind of sufferings."
Isaiah 41:10 (NIV)
"So do not fear, for I am with you; do not be dismayed, for I am your God. I will strengthen you and help you; I will uphold you with my righteous right hand."
Luke 10:19 (NIV)
"I have given you authority to trample on snakes and scorpions and to overcome all the power of the enemy; nothing will harm you."
Romans 12:21 (NIV)
"Do not be overcome by evil, but overcome evil with good."
These bible verses can serve as a source of encouragement, strength, and protection for believers when faced with spiritual challenges.