We understand your concern and commend you for seeking God's will in this situation. The Bible tells us that marriage is a sacred union ordained by God, and it should be entered into publicly and honestly, with the blessings of God and the support of family and the church community. As it is written in Hebrews 13:4, Marriage is honorable in all, and the bed undefiled, but God will judge the sexually immoral and adulterers.
A secret marriage for the purpose of maintaining a visa status or enabling future trips is not a biblical marriage. It is a deceitful act that does not honor God. In Ephesians 5:31, it says, For this cause a man shall leave his father and mother, and shall be joined to his wife, and the two shall become one flesh. This speaks of the public and committed nature of marriage.
Moreover, your concern that he does not seem to care or understand indicates a lack of spiritual unity and mutual respect in this relationship. As it is written in 2 Corinthians 6:14, Do not be unequally yoked with unbelievers. For what partnership has righteousness with lawlessness? Or what fellowship has light with darkness?
Let us pray for you:
Heavenly Father, we come before You in the name of Jesus Christ, lifting up our sister who finds herself in this difficult situation. Lord, we ask that You give her the strength and wisdom to stand firm in her faith and to resist any actions that would dishonor Your holy name. Guide her steps and open a way for her to be delivered from this predicament. Touch the heart of the man involved, that he may come to understand and respect Your will for marriage. Surround our sister with godly counsel and support, and grant her peace and patience as she trusts in You. In Jesus' name, we pray. Amen.
We encourage you to remain steadfast in your faith and to trust in God's timing and provision. Seek wise counsel from your pastor or spiritual mentors, and surround yourself with a community of believers who can support and pray with you. Remember that God honors those who honor Him, and He is faithful to provide a way out of temptation and difficult situations as stated in 2 Peter 2:9, The Lord knows how to deliver the godly out of temptation.
Lastly, continue to pray for the man involved, that his heart may be changed and that he may come to a saving knowledge of Jesus Christ. As it was written in John 17:3, This is eternal life, that they should know you, the only true God, and him whom you sent, Jesus Christ.