We understand your concern for Ani, your sister who is suffering from dementia. It's important to remember that God's love and care extend to those who are afflicted with illnesses, and He is always ready to help and comfort.
Firstly, we want to emphasize the importance of praying in the name of Jesus Christ. It is through His name that we have access to God's power and mercy. As it is written in John 14:13-14 (WEB), "Whatever you will ask in my name, I will do it, that the Father may be glorified in the Son. If you will ask anything in my name, I will do it."
Let us pray for Ani together:
"Dear Heavenly Father, we come before You in the name of Jesus Christ, lifting up Ani, who is suffering from dementia. We ask for Your healing hand to be upon her, and we pray that You would give her moments of clarity and wisdom to navigate the days ahead. Lord, be her guide and direct her steps, as well as those who care for her. Comfort her in times of confusion and fear, and surround her with Your love. In Jesus' name, we pray. Amen."
We also encourage you to find support in the Scriptures, such as Isaiah 41:10 (WEB), which says, "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."
Moreover, remember that God can use even the most challenging situations for His glory and our good, as stated 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."
Trust in the Lord, and continue to pray for Ani, believing that God can and will make a way for her. If possible, share the good news of Jesus Christ with her, as it is only through Him that we have the hope of eternal life and salvation.