My wife and me want to do hijrah by august to egypt. Now the mother of her told her to stay in america and help her with money. What should she do?

Ustadh AbdulAziz al-Haqqan
Shaykh al-Islam Ibn Taymiyyah (may Allah have mercy on him) said in Al-Fatawa: "When a woman gets married, her husband has more authority over her than her parents, and obedience to her husband is more obligatory upon her."