Providing Pilgrims with Water and maintaining the Sacred Masjid are not equal to Faith and Jihad

In his Tafsir, Al-`Awfi reported that Ibn `Abbas explained this Ayah: "The idolators said, `Maintaining Al-Masjid Al-Haram and providing water for pilgrims are better than embracing the faith and performing Jihad.' They used to boast and show off among the people because they claimed, they were the people and maintainers of Al-Masjid Al-Haram. Allah mentioned their arrogance and rejection (of the faith), saying to `the people of Al-Haram', who were idolators,

قَدْ كَانَتْ ءَايَـتِى تُتْلَى عَلَيْكُمْ فَكُنتُمْ عَلَى أَعْقَـبِكُمْ تَنكِصُونَ - مُسْتَكْبِرِينَ بِهِ سَـمِراً تَهْجُرُونَ

Verses 21 and 22 tell us about the great reward and ranks these successful people shall have in the life to come:

يُبَشِّرُ‌هُمْ رَ‌بُّهُم بِرَ‌حْمَةٍ مِّنْهُ وَرِ‌ضْوَانٍ وَجَنَّاتٍ لَّهُمْ فِيهَا نَعِيمٌ مُّقِيمٌ ﴿21﴾ خَالِدِينَ فِيهَا أَبَدًا ۚ إِنَّ اللَّـهَ عِندَهُ أَجْرٌ‌ عَظِيمٌ ﴿22﴾