We understand your concern and commend your faith in God's power and promises. Let's pray together and seek God's will according to His word.
Firstly, we want to address that while God can indeed perform miracles, we must also consider His will and design. In Psalm 139:13-14 (WEB) it says, "For you formed my inward parts. You knit me together in my motherโs womb. I will give thanks to you, for I am fearfully and wonderfully made. Your works are wonderful. My soul knows that very well." God has designed each of us uniquely, and our genotypes are a part of that design.
Regarding your faith in God's word, you're right, Habakkuk 2:4 tells us that "the righteous will live by his faith." However, faith also involves acceptance and trust in God's plan, even when it differs from our own desires.
We also want to remind you of Romans 8:28, "We know that all things work together for good for those who love God, to those who are called according to his purpose." God has a purpose and a plan for your relationship, and His plan is always good.
Let's pray together:
Dear Lord, we come before You, acknowledging that You are the creator of all things. We thank You for the gift of life and the unique design of each of us. Lord, we ask for Your will to be done in this relationship. If it is Your purpose for their genotypes to align, we ask for Your miraculous intervention. But above all, we pray for their trust and acceptance of Your plan, whatever it may be. Help them to grow in faith and love for one another and for You. In Jesus' name, we pray. Amen.
Lastly, we encourage you both to seek Godly counsel, perhaps from a pastor or a trusted Christian mentor, as you navigate this situation. Always keep God at the center of your relationship.