We understand your concern for your daughter's safety and her relationship. Let's bring these matters to the Lord in prayer and seek His guidance through the Scriptures.
Firstly, let's pray for your daughter's safety as she travels to and from work. The Bible tells us, 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. So, let's trust in the Lord to protect your daughter as she goes about her daily commute.
Dear Lord, we come before You in Jesus' name, lifting up our daughter to You. We pray for Your protective hand to be upon her as she travels to and from work. Guide her steps and keep her from all danger and harm, in Jesus Christ's name.
Regarding your daughter's relationship, the Bible encourages us not to be unequally yoked with unbelievers, for what fellowship do righteousness and iniquity have together? Or what fellowship does light have with darkness, 2 Corinthians 6:14? The fact that you mention this man needs a spiritual life indicates that he may not be a believer. Furthermore, the age difference and the fact that he has children from a previous relationship may present additional challenges.
Let's pray for God's will to be done in your daughter's life and for her to seek God's guidance in her relationships. We pray for clarity and wisdom for her to discern God's best for her life. We also pray for the man involved, that he may come to a saving knowledge of Jesus Christ and be transformed by His power.
Dear Lord, we come before You, lifting up our daughter's relationship to You. We pray for Your will to be done in her life and for her to have the wisdom and discernment to make godly choices. We pray for the man involved, that he may come to know You as his personal Lord and Savior. Transform his life and make him a godly influence in our daughter's life. Help all to seek the Kingdom of God and his righteousness first, and all other things shall be added to them, Matthew 6:33. In Jesus Christ's name.
Lastly, remember that God cares for your daughter even more than you do. He loves her and wants the best for her. Trust in Him and rest in His love for her. Continue to pray for her and trust that God is working in her life. Be there to guide and advise her, but ultimately, trust God to lead her in the path He has for her.