We understand your concern for this brother who is working deep underground in a gold mine daily. We are thankful that you have brought this request in the name of Jesus, as it is only through His name that we have access to the Father and can be saved.
Firstly, we want to encourage him with the words from the Scripture: "For I know the plans that I have for you, says Yahweh, plans for peace, and not for evil, to give you hope and a future." Jeremiah 29:11 WEB. God has a purpose and a plan for each of us, and He is faithful to bring it to pass.
We pray that God will open doors for this brother to establish a mining-machine repair shop, that God will give him the wisdom and the resources to make this transition. "We ask you also, that you not be weary in doing good, for in due season we will reap, if we don't give up." Galatians 6:9 WEB.
As he continues to work in the mine, we pray for his safety and peace of mind. "When you pass through the waters, I will be with you; and through the rivers, they will not overflow you: when you walk through the fire, you will not be burned, neither will the flame kindle on you." Isaiah 43:2 WEB. God is faithful to protect and comfort His children in all circumstances.
We also pray that this brother will be a light to those around him in the mine, that he will reflect the love and hope of Christ to his coworkers. "Let your light shine before men; that they may see your good works, and glorify your Father who is in heaven." Matthew 5:16 WEB.
Lastly, we want to remind him to trust in the Lord, and not in his own strength or abilities. "Trust in Yahweh with all your heart, and don't lean on your own understanding. In all your ways acknowledge him, and he will make your paths straight." Proverbs 3:5-6 WEB.
Together, we agree in prayer for this brother's safety, provision, and witness, in Jesus' name. Amen.