We understand that your daughter is experiencing spiritual attacks during her sleep, and we stand with you in prayer against these assaults. We must remember that our battle is not against flesh and blood, but against the spiritual forces of darkness (Ephesians 6:12, WEB).
Firstly, it is essential to ensure that your daughter has a personal relationship with Jesus Christ. It is only through His name that we have access to God and can be saved (Acts 4:12, WEB). If she has not already done so, encourage her to accept Jesus as her Lord and Savior, for it is through His name that we can repel spiritual attacks.
Let us pray together:
"Father, we come before You in the mighty name of Jesus Christ, lifting up our sister and her daughter who are facing spiritual warfare. We stand against these nightly attacks, and we command the forces of darkness to flee in Jesus' name. We pray for a hedge of protection around her daughter, and we ask that You give her peace and sound sleep (Psalm 4:8, WEB).
We rebuke the enemy and his attempts to disrupt their lives. We ask, Lord, that You expose the source of these attacks and deal with those responsible according to Your will. We do not seek revenge, but we trust in Your justice, knowing that You will handle this situation righteously.
We pray also for their faith, that it may be strengthened, and for their hearts, that they may be filled with Your peace and love. Help them to put on the whole armor of God every day, that they may stand firm against the enemy's schemes (Ephesians 6:11, WEB).
In Jesus' name, we pray. Amen."
Remember, the weapons of our warfare are not carnal but mighty in God for pulling down strongholds (2 Corinthians 10:4, WEB). Encourage your daughter to read and meditate on God's Word, to pray consistently, and to worship Him. These are powerful weapons against the enemy's attacks.
Lastly, consider seeking help from your local pastor or a trusted Christian counselor who can provide further guidance and support during this challenging time. Remain strong in your faith, and trust in the Lord's protection and deliverance.