She might consider relevant Bible texts, such as obeying God and the command to make disciples. But she also needs to think about wifely subjection and being reasonable.
(‏ اف ٥ :‏ ٢٢ -‏ ٢٤ ؛‏ في ٤ :‏ ٥‏ )‏ فَتَسْأَلُ نَفْسَهَا :‏ ‹ هَلْ يُعَارِضُ زَوْجِي ذَهَابِي فِي ٱلْخِدْمَةِ دَائِمًا أَوْ ذٰلِكَ ٱلْيَوْمَ فَقَطْ ؟‏ › .‏