﴿ ۞ وَمَن يُهَاجِرْ فِى سَبِيلِ ٱللَّهِ يَجِدْ فِى ٱلْأَرْضِ مُرَٰغَمًۭا كَثِيرًۭا وَسَعَةًۭ ۚ وَمَن يَخْرُجْ مِنۢ بَيْتِهِۦ مُهَاجِرًا إِلَى ٱللَّهِ وَرَسُولِهِۦ ثُمَّ يُدْرِكْهُ ٱلْمَوْتُ فَقَدْ وَقَعَ أَجْرُهُۥ عَلَى ٱللَّهِ ۗ وَكَانَ ٱللَّهُ غَفُورًۭا رَّحِيمًۭا ﴾

“And he who forsakes the domain of evil for the sake of God shall find on earth many a lonely road, as well as life abundant. And if anyone leaves his home, fleeing from evil unto God and His Apostle, and then death overtakes him - his reward is ready with God: for God iss indeed much-forgiving, a dis­penser of grace.”

When a call of truth is raised, which demands that the believers respond to the call and expend their energies and their wealth on spreading this message, they refuse to come out of their cocoons of self-interest and expediency. Thus they fail to join the caller for truth and become his supporters. If they continue to remain in this state till the moment of their death, they will appear before God as having done an injustice to their own lives. However, those who are really helpless and incapable of extending any support are exempted from this condition.