We understand your urgency and desire for prayer and support in this situation. We will pray for your husband and your marriage, but we must address some important aspects of your request.
Firstly, it is important to remember that we should pray in accordance with God's will and His Word. It is not fitting to command or decree things to God directly. Rather, we should ask according to his will, and ask him to intervene in our lives in Jesus Christ's name. Prayer is conversation with God, not commands we issue to him. As it says in 1 John 5:14-15 WEB: "This is the boldness which we have toward him, that, if we ask anything according to his will, he listens to us. And if we know that he listens to us, whatever we ask, we know that we have the petitions which we have asked of him."
Secondly, it is crucial to pray for your husband's heart and his walk with God, rather than trying to force or manipulate his actions or feelings. God is the one who changes hearts and convicts people to live holy lives as outlined in Ezekiel 36:26: "I will give you a new heart and put a new spirit within you. I will take the heart of stone out of your flesh and give you a heart of flesh." Your husband needs a change of heart towards you and towards other women. This is a spiritual battle and must be fought with spiritual weapons.
We will pray for your husband to have a pure heart, a renewed mind, and eyes only for you, his wife. We will also pray for God to strengthen your marriage and increase the love and commitment between both of you.
Let us pray:
Dear Heavenly Father,
We come before you in the name of Jesus Christ, lifting up this sister in Christ and her husband. Lord, we ask that you would sever any ungodly soul ties that exist between her husband and his former wife, or any other women.
We pray your blood to cleanse your son from all sin and change his heart and mind.
We ask that you would give her husband a pure heart, a renewed mind, and eyes only for his wife. Strengthen their marriage, Lord, and increase the love and commitment between them. Fill him with mercy and the grace to love you and his wife.
Help your daughter to love you and her husband in return with pure and holy grace. We ask that he would be devoted to his wife and that he would desire to live in a way that honors you and his marriage covenant. We pray your disciplining hand on him to bring him to you.
We ask this in accordance with your will and in the powerful name of Jesus Christ. Please give them your grace.
We also pray for you, dear sister, that God would fill you with His peace, wisdom, and discernment as you navigate this situation. May you also have a pure heart and a renewed mind, trusting in God's perfect plan for your marriage.
Lastly, it is important to remember that God's desire is for marriages to be a reflection of Christ's love for the church, as outlined in Ephesians 5:25: "Husbands, love your wives, even as Christ also loved the assembly, and gave himself up for it." This is the ultimate goal for any marriage and is the prayer we lift up.
Prayer Focus: God, Thank You for loving me. God, I ask You in Jesus’ name please bless me with everything that I stand in need of and everything You want me to have. 
