2:196
وَأَتِمُّوا الْحَجَّ وَالْعُمْرَةَ لِلَّهِ فَإِنْ أُحْصِرْتُمْ فَمَا اسْتَيْسَرَ مِنَ الْهَدْيِ وَلا تَحْلِقُوا رُءُوسَكُمْ حَتَّى يَبْلُغَ الْهَدْيُ مَحِلَّهُ فَمَنْ كَانَ مِنْكُمْ مَرِيضًا أَوْ بِهِ أَذًى مِنْ رَأْسِهِ فَفِدْيَةٌ مِنْ صِيَامٍ أَوْ صَدَقَةٍ أَوْ نُسُكٍ فَإِذَا أَمِنْتُمْ فَمَنْ تَمَتَّعَ بِالْعُمْرَةِ إِلَى الْحَجِّ فَمَا اسْتَيْسَرَ مِنَ الْهَدْيِ فَمَنْ لَمْ يَجِدْ فَصِيَامُ ثَلاثَةِ أَيَّامٍ فِي الْحَجِّ وَسَبْعَةٍ إِذَا رَجَعْتُمْ تِلْكَ عَشَرَةٌ كَامِلَةٌ ذَلِكَ لِمَنْ لَمْ يَكُنْ أَهْلُهُ حَاضِرِي الْمَسْجِدِ الْحَرَامِ وَاتَّقُوا اللَّهَ وَاعْلَمُوا أَنَّ اللَّهَ شَدِيدُ الْعِقَابِ
This follows from the process of 195, to spend in the way of Allah (due to the ‘wa’ which denotes simultaniety). We are to complete the challenge and fertilisation for Allah, which is to establish and grow His system in the world. Whoever is prevented should send forth progressions and not let go of this thought until it reaches its place of effectiveness. Those who are ill or with psychological issues should fast or give charity or keep up their life activities. Once they are secure, they are continue with fertilisation towards the challenge (that is to keep growing Gods system till it challenges oppression) by keep contributing hadya/progressions. If he is unable to make progress during the period of challenge (see 2/189, the period of challenge and the period for the people), he is to fast for ‘three’ periods during the challenge and a number of periods during the times for people. That would be make the formula for perfect social living (3asharah kaamilah). These are for the people whose ahl/kith and kin are not present in God’s sanctified system.
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