﴿ ۞ إِنَّ ٱللَّهَ ٱشْتَرَىٰ مِنَ ٱلْمُؤْمِنِينَ أَنفُسَهُمْ وَأَمْوَٰلَهُم بِأَنَّ لَهُمُ ٱلْجَنَّةَ ۚ يُقَٰتِلُونَ فِى سَبِيلِ ٱللَّهِ فَيَقْتُلُونَ وَيُقْتَلُونَ ۖ وَعْدًا عَلَيْهِ حَقًّۭا فِى ٱلتَّوْرَىٰةِ وَٱلْإِنجِيلِ وَٱلْقُرْءَانِ ۚ وَمَنْ أَوْفَىٰ بِعَهْدِهِۦ مِنَ ٱللَّهِ ۚ فَٱسْتَبْشِرُوا۟ بِبَيْعِكُمُ ٱلَّذِى بَايَعْتُم بِهِۦ ۚ وَذَٰلِكَ هُوَ ٱلْفَوْزُ ٱلْعَظِيمُ ﴾

“BEHOLD, God has bought of the believers their lives and their possessions, promising them paradise in return, [and so] they fight in God's cause, and slay, and are slain: a promise which in truth He has willed upon Himself in [the words of] the Torah, and the Gospel, and the Qur'an. And who could be more faithful to his covenant than God? Rejoice, then, in the bargain which you have made with Him: for this, this is the triumph supreme!”

The most heinous crime of the people who build their lives on the basis of self-oriented behaviour came to light in the form of the Dhirar Mosque in Madinah. At that time there were already two mosques in Madinah, the Mosque of the Prophet or al-Masjid an-Nabawi, which was inside the town, and the Quba’ Mosque, which was in the suburbs. The hypocrites constructed a third mosque to divert people’s attention. Although acts of this kind are apparently performed in the name of religion, in reality, their aim is to maintain the hypocrites’ leadership by supporting their opposition to the call of Truth. Those who are unable to accede to the call of truth on account of their self-centredness, try to create a front against it, so that they may indulge in destructive activities. This divides Muslims in two groups. These negative acts, carried out in the name of religion, go to the extent of bringing recognized personalities on to their stage in order to gain credibility among the people. In their blind enmity, these people forget that opposition to the Truth amounts, in fact, to opposition to God. This can never succeed in God’s world. The only fate ordained for them is their meeting with death in despair and frustration and being deprived of God’s Grace forever. Becoming a true believer in God entails the ‘selling’ of oneself to God. One gives one’s life and property to God so that He may grant one eternal paradise in return. This is what is meant by surrendering oneself totally to God. A real attachment to anything is always at the level of complete surrender. It is this degree of commitment that is required with regard to God. None can receive the eternal bounties of paradise without complete surrender. When an individual adopts God’s religion in this spirit, it does not remain separate from his life. Rather it becomes a matter of his personal concern. It forms the centre of his interests, concern and apprehensions. If the cause of religion demands his property, he is willing to offer it. If he is required to devote his time and his talents to it, he is willing to do so.