We are truly sorry to hear about your difficult situation and we are here to pray and offer some biblical encouragement. Firstly, it's important to remember that God cares about our health and well-being. When we are not feeling well, we can come to Him in prayer, for "Is any among you sick? Let him call for the elders of the assembly, and let them pray over him, anointing him with oil in the name of the Lord." (James 5:14 WEB).
Let's pray for your health, both physical and emotional:
Dear Heavenly Father,
We come before You, lifting up our dear friend who is not feeling well. We pray for Your healing touch upon their body, especially for the gastritis and heart discomfort. Guide the doctors and provide wisdom for accurate diagnosis and effective treatment. We also pray for Your peace to guard their heart and mind in Christ Jesus.
Lord, we also bring before You the stress and frustration they feel in caring for their mother. Thank You for the love and patience they show, and we pray for Your strength and endurance to be evident. "For even the Son of Man came not to be served, but to serve, and to give his life as a ransom for many." (Mark 10:45 WEB). Help their brother to step up to the task and be responsible toward his mother. Help them both to work together in harmony. Remind them that even in this challenging time, "Bear one another's burdens, and so fulfill the law of Christ." (Galatians 6:2 WEB).
Father, we also pray for relief from the extreme heat, for it says "But Jesus beheld them, and said unto them, With men this is impossible; but with God all things are possible." (Matthew 19:26 WEB).
Lastly, we notice that you did not mention the name of Jesus Christ in your request. We should remember that it is only by the name of Jesus that we have access to God. Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me (John 14:6 WEB). There is no other name given among men by which we can be saved (Acts 4:12 WEB) For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life (John 3:16 WEB). We pray all these things in the precious name of Jesus Christ, Amen.