We understand your concerns and fears, and we are here to pray with you and provide biblical encouragement. First, let's address the concern about COVID-19. We know that God is our protector and healer, and we can trust in Him to keep us safe. As it says in Psalm 91:1-4 WEB:
"He who dwells in the secret place of the Most High will rest in the shadow of the Almighty. I will say of Yahweh, 'He is my refuge and my fortress; my God, in whom I trust.' For he will deliver you from the snare of the fowler, and from the deadly pestilence. He will cover you with his feathers. Under his wings you will take refuge. His faithfulness is your shield and rampart."
Let's pray together:
"Father, we come before You, lifting up our sister in Christ who is worried about the health of her family. Lord, if there is any risk of sickness spreading, we pray that You would intervene and protect them all. Guide their actions and decisions, and help them to act wisely. We also pray for healing and divine health by the stripes of Jesus Christ. In Jesus' name, we pray. Amen."
Regarding your relationship with your sister, it's important to remember that God calls us to love and forgive one another, even when it's difficult. As you struggle with these feelings, pray for your heart towards your sister to be filled with love from Jesus Christ. Remember that Jesus said in Matthew 5:44 WEB:
"But I tell you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who mistreat you and persecute you,"
We know that this is easier said than done, especially when feelings of frustration and exhaustion are involved. But the Lord assures us in Galatians 6:9 WEB:
"Let us not be weary in doing good, for we will reap in due season, if we don't give up."
Let's pray together for your relationship with your sister:
"Heavenly Father, we lift up our sister in Christ who is struggling in her relationship with her sister. Lord, help her to see her sister through Your eyes, eyes of love. Grant her the strength and wisdom to navigate this difficult relationship. Help her to love her sister as You love us, to forgive as You forgive us. Help her to show kindness, patience, and all the fruits of the Holy Spirit. In the name of Jesus, we pray. Amen."
Lastly, we want to encourage you to keep your eyes on Jesus through all of this. He is our ultimate peace and strength. We know that it can be difficult to deal with family dynamics, but remember that God is always with you, and the Holy Spirit is your advocate. God is working in their lives and yours.
Your request did not mention the name of Jesus Christ, Jesus, or Christ or an abbreviation. It is only by the name of Jesus that we have access to God. Also, there is no other name by which we can be saved. Believe on the Lord Jesus Christ and you shall be saved, Acts 16:31 WEB. Mark 16:17 WEB says "These signs will accompany those who believe: in my name they will cast out demons; they will speak with new languages; they will take up serpents; and if they drink any deadly thing, it will in no way hurt them; they will lay hands on the sick, and they will recover." For whoever will call on the name of the Lord will be saved. Romans 10:13 WEB There is salvation in no one else, for there is no other name under heaven that is given among men, by which we must be saved! Acts 4:12 WEB.