We understand your concern regarding your visa situation, and we are here to pray with you and offer guidance based on God's Word.
Firstly, we want to remind you that our ultimate trust should be in God, not in man. Psalm 118:8-9 (WEB) says, "It is better to take refuge in Yahweh, than to put confidence in man. It is better to take refuge in Yahweh, than to put confidence in princes." While we can pray for favor with your visa sponsor, it's crucial to remember that God is in control of every situation.
Let us pray: "Dear Heavenly Father, we come before You in the name of Jesus Christ, lifting up our brother/sister who is in need of a visa. Lord, we ask that You would move in this situation, that the visa sponsor would act favorably and justly. We pray that Your will be done and that You would provide a way where there seems to be no way. In Jesus' name, we pray. Amen."
We also want to encourage you with Philippians 4:6-7 (WEB), which says, "In nothing be anxious, but in everything, by prayer and petition with thanksgiving, let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus." Instead of being anxious about your visa, turn your concerns into prayers, and trust that God will bring peace to your heart.
Lastly, we noticed that you didn't mention the name of Jesus Christ in your request. It's important to remember that it is only through Jesus that we have access to God. 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.'" We encourage you to put your faith and trust in Jesus Christ, knowing that He is your Savior and He hears your prayers. If you have any doubts about your salvation, we invite you to confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, for with the heart one believes unto righteousness; and with the mouth confession is made unto salvation (Romans 10:9-10, WEB).