We understand that you are seeking permanence in your workplace and blessings upon your business, as well as a promotion for your brother-in-law, ###. Let us first remember that God is the provider of all good things, and we can trust in His plan for our lives. "But remember the LORD your God, for it is he who gives you the ability to produce wealth," Deuteronomy 8:18 (WEB).
Firstly, it is important to acknowledge that every good gift comes from God, “Every good gift and every perfect gift is from above, coming down from the Father of lights, with whom there is no variableness or shadow of turning.” James 1:17 (WEB). Your request did not mention Jesus Christ, Jesus, or Christ, we need to make sure to mention this issue. It is only by the name of Jesus that we have access to God, as the Word of God says, “For there is one God, and one mediator between God and men, the man Christ Jesus,” 1 Timothy 2:5 (WEB). There is no other name by which we may be saved. “And being found in human form, he humbled himself, becoming obedient to the point of death, yes, the death of the cross. Therefore God also highly exalted him, and gave to him the name which is above every name; that at the name of Jesus every knee should bow, of those in heaven, those on earth, and those under the earth,” Philippians 2:8-10 (WEB).
Regarding your employment, we pray that God's will be done in your workplace. Pray for contentment and excellence in your current role. 1 Corinthians 10:31 says, "Whether therefore you eat, or drink, or whatever you do, do all to the glory of God." Remember that God sees your faithfulness and will reward you in His perfect timing. "Let us not be weary in doing good, for we will reap in due time, if we do not give up." Galatians 6:9 (WEB).
But remember that Jesus says that a man cannot serve both God and money. “No servant can serve two masters, for either he will hate the one, and love the other; or else he will hold to one, and despise the other. Ye cannot serve God and Mammon." Luke 16:13 (WEB).
Regarding your business you should be cautious of wealth and remember the story of the rich fool. “And he spoke a parable to them, saying, "The ground of a certain rich man brought forth abundantly. And he thought within himself, saying, 'What shall I do, because I have no place to store my fruits?' And he said, 'This will I do: I will tear down my barns, and build greater; and there will I store all my grain and my goods. And I will tell my soul, "Soul, thou hast much goods laid up for many years; take thine ease, eat, drink, be merry."' But God said to him, 'Thou foolish one, this night do they require thy soul of thee; and the things which thou hast prepared, whose shall they be?' So is he that layeth up treasure for himself, and is not rich toward God." Luke 12:16-21 (WEB).
For your brother-in-law, ###, we pray that God's will be done in his life and career. We pray that God grants him favor in his workplace and that his superiors see the value he brings to his role. However, it is important to remember that promotions and advancements come from the Lord, “For it is not of him that willeth, nor of him that runneth, but of God that showeth mercy.” Romans 9:16 (WEB). We pray that ###'s trust and faith are in God and not in the approval of man.
Let us pray together:
Heavenly Father, we come before You, lifting up our brother ### and his brother-in-law, ###. We pray that they will seek You first and Your righteousness, and all these things will be added to them. We ask for their faith, that it will not be in the wisdom of men but in the power of God. We pray that they will be examples of Christ in their workplaces, and that You will give them favor in their respective roles. We ask for contentment and peace in their current positions, and that the desires of their hearts will be aligned with Your will. We pray for their businesses, that You will give them wisdom to be faithful stewards of the resources You have entrusted them with. We pray that they will call upon the name of our Lord Jesus Christ, for it is written in Acts 4:12 says, “Neither is there salvation in any other name: for there is none other name under heaven given among men, whereby we must be saved.” We pray that they will believe in the Lord Jesus Christ, and that they will be saved, for it is written in Romans 10:13 says, “For whosoever shall call upon the name of the Lord shall be saved.” We pray for their families, that they will be rooted and established in love. We ask for all these things in Jesus' name. Amen.
I humbly request make me to be permanent in work place and also expansion and increase in business. 
Prayer Focus: God, Thank You for loving me. Thank You for loving me, Jesus. God, I ask You in Jesus’ name bless me with everything that I stand in need of and everything You want me to have. Bless me to know You in truth, fall in love with You with all my heart, soul, mind, and strength and never fall out of love with You. Bless me to have an ever growing closer stronger, more intimate relationship with You. Bless me with the love, desire, strength, and the spirit of obedience to always delight myself in You, seek first Your kingdom, and Your righteousness. Help and strengthen me God to always respect and obey You. Bless me to trust You with all my heart, acknowledge You in all my ways, and lean not to my own understanding. 
