suvankirk, I am praying for you... Father, first restore this sister's faith in You. Do a miraculous turnaround in her marriage even as a means to restore her faith in You. Encounter her and her husband with Your love and grace to restore their marriage. In Jesus's name, amen!
Dear Father God and Lord Jesus, Through your grace, please give suvankirk's sister a desire to re-open her heart to you, have faith in you, and pray for your divine interventions. May suvankirk pray aloud so her sister can hear her prayers. Maybe this will encourage her to pray. Perhaps the sister needs to hear testimonies of people whose prayers have been answered or who have been saved and transformed into devoted Christians. I also pray that the sister's relationship with her husband will heal. Let both of them read 1 Corinthians 13, which is about love. The sister can also meditate on Deuteronomy 31:8, "The LORD himself goes before you and will be with you; he will never leave you nor forsake you. Do not be afraid; do not be discouraged.” Let her read Jeremiah 29:12-13, which encourages people to pray to you, God, with all of their heart. You will truly listen to us. May all go well. In Jesus's name, I pray.
Surely goodness and love will follow me all the days of my life, and I will dwell in the house of the Lord forever. —Psalm 23:6