My dear sister in Christ,
First of all, you must have an inner healing before you start and do a fervent prayer. Darling, please ask God to forgive you for all the hatred thoughts and attitudes you had against your husband ###. And this lady, and ask God to bless them. Then ask God to forgive whatever the humiliation, hurt, and all ill-treatment you had from both of them and ask God to bless you. Darling, we as Christians can't keep any grudges with anyone. So for God to touch his heart, you have to give yourself up completely. Let God alone sort this problem out for you for good. Just have faith and trust on Him that He is going to bring ### home. Sweetheart, once you're done with the inner healing, ask God's forgiveness. Satan might come to your mind and thoughts and worry you. Just cast out the demon and ask him to get out from your mind and thoughts, and soon after that, protect yourself and cover your mind and thoughts with Jesus's blood. After you finished your repentance, please don't go back to the OLD you and start talking about them and worry yourself. Darling, without worrying for anything that is giving your time to Satan, just keep on forgiving him all the time, and your process to bring ### back to you will speed up with God.
Satan, I ask you to get out from ###'s life right now in the name of Jesus. God touch ###'s heart, oh Lord! Soften his heart towards his wife and harden ###'s heart with the other lady in his life. Jesus, do not let ### stay as a cool man & forget about his beloved wife who was there with him from the beginning. Lord, Jesus rebuke all satanic, demonic behavior and thoughts away from ###'s head, heart, soul & mind, burn off completely his feelings & love towards the other lady and just leave her immediately, oh Lord! and let him come back to his wife and live with her forever. Jesus, break off their unnecessary bondage that they have it for each other, and Lord, let the other lady feel sorry for her husband and give her a desire to go back to him again. Jesus of Nazareth, when this sister comes before you and asks for repentance, oh Lord! right at that time, Father, touch ###'s heart towards his wife and cool it and bring him back home, my sweet Abba Father. Jesus, touch ### right now and pour out your spirit with faithfulness & unconditional love of yours, oh Lord! Jesus, I know that you'll make this happen and bring ### home. Lord, let ### and his wife regain their trust with each other and have an everlasting love till the end, and Lord! make this sister very strong to cope with these problems and cover each one with your precious blood, oh Lord, and I ask this in the name of Jesus.
May God bless you both and love you in the name of Jesus. Please repent, darling.