Fear is another factor which prevents them from acknowledging the truth. Rain is a wonderful blessing of God. But with rain, come thunder and lightning, which terrify faint-hearted people. God’s word as revealed to His prophets affects them similarly. On the one hand, it holds out to man the promise of great success, but on the other hand, its acceptance places man temporarily at risk: there is the fear of losing one’s worldly position; of clashing with the conventional set-up. Fear of these things sometimes makes one halt, and sometimes makes one move hesitantly on. But such caution cannot help one. Those who do not respond to God’s call open-heartedly shall be deprived of God’s blessings in this world as well as in the Hereafter.