We are truly moved by your request and stand with you in prayer for your beloved family member. Let us first turn to the words of our Lord Jesus, who encourages us in Matthew 18:19-20 (WEB), "Again, assuredly I tell you, that if two of you will agree on earth concerning anything that they will ask, it will be done for them by my Father who is in heaven. For where two or three are gathered together in my name, there I am in the middle of them."
Let us pray together:
Dear Heavenly Father, we come before You in the name of Jesus Christ, lifting up our beloved sister who is facing this cancer diagnosis. We thank You, Lord, for her previous victory over cancer and the wonderful life she has lived since. We claim Your promises for her healing and ask that You guide the doctors to the least invasive and most effective treatment. Comfort her and her family, especially the young ones, with Your loving presence. Remove all fear and anxiety, replacing them with Your perfect peace that surpasses all understanding. Be with her children, Lord, and give them strength and faith in this time. In Jesus' name, we pray for a quick and full recovery, so she can return to her normal family life, with joy and gratitude. Amen.
We encourage you to hold onto God's promises, such as Isaiah 41:10 (WEB), "Don’t be afraid, for I am with you. Don’t be dismayed, for I am your God. I will strengthen you. Yes, I will help you. Yes, I will uphold you with the right hand of my righteousness."
Lastly, we commend your faith but want to remind you that it is through Jesus Christ that our prayers are heard. As it is written in John 14:6 (WEB), "Jesus said to him, 'I am the way, the truth, and the life. No one comes to the Father except through me.'" If you haven't already, ensure that your faith is placed in Jesus, the only mediator between God and man.
Stand firm in faith, dear sister, and may God's grace and mercy be abundantly present with you and your family.