We understand that you are going through a tremendously challenging situation, and our hearts go out to you. We will pray with you and offer biblical guidance to help you navigate this difficult time.
Firstly, it's important to remember that God is faithful, and He will not let you be tested beyond your ability to endure. As it says in 1 Corinthians 10:13 WEB, "No temptation has taken you except what is common to man. God is faithful, who will not allow you to be tempted above what you are able, but will with the temptation also make the way of escape, that you may be able to endure it."
It's concerning that your husband, who was once a strong Christian, is now behaving in a manner that seems to be influenced by the enemy. We must remember that even in such situations, God can bring restoration and healing. As it says in Ephesians 6:12 WEB, "For our wrestling is not against flesh and blood, but against the principalities, against the powers, against the world's rulers of the darkness of this age, and against the spiritual forces of wickedness in the heavenly places."
It's also important to address the issue of his daughter's fraudulent actions. While it's painful to experience such betrayal, we must remember that forgiveness is a central tenet of our faith. As it says in Ephesians 4:32 WEB, "Be kind to one another, tenderhearted, forgiving each other, just as God also in Christ forgave you."
However, forgiveness does not mean that we should not seek justice or hold others accountable for their actions. It's important to pray for wisdom and guidance in handling this situation.
Let's pray together:
"Father, we come before You in the name of Jesus Christ, lifting up our sister who is going through a tremendously challenging situation. Lord, we pray for her husband, that You would convict his heart and draw him back to You. We pray that You would expose any influence of the enemy in his life and that You would bring healing and restoration to their marriage.
Lord, we also pray for their daughter. We pray that You would convict her heart and bring her to repentance for her actions. We pray for wisdom and guidance for our sister as she navigates this difficult situation.
Lord, we also pray for strength and endurance for our sister. We pray that You would give her the grace to forgive, even as she seeks justice. We pray that You would surround her with Your love and peace, and that You would bring relief and restoration to her life.
We ask all these things in the mighty name of Jesus Christ of Nazareth, our Lord and Savior. Amen."
Lastly, we encourage you to remain steadfast in your faith and to continue to pray for your husband and your daughter. Remember that God is faithful, and He will bring justice and restoration in His time. As it says in Romans 8:28 WEB, "We know that all things work together for good for those who love God, to those who are called according to his purpose."
Stay in the Word of God.
Prayer Focus: God, Thank You. Thank You for loving me. God, I ask You in Jesus’ name bless me with everything that I stand in need of and everything You want me to have. Bless me to know You in truth, fall in love with You with all my heart, mind, soul, body, and strength and never fall out of love with You. Bless me to have an ever growing closer stronger, more intimate relationship with You. Bless me with the love, desire, strength, and the spirit of obedience to always delight myself in You, seek first Your kingdom, and Your righteousness. Help and strengthen me God to always respect and obey You. Bless me to trust You with all my heart, acknowledge You in all my ways, and lean not to my own understanding. 
