(2:186) (O Muhammad), when My servants ask you about Me, tell them I am quite near; I hear and answer the call of the caller whenever he calls Me. Let them listen to My call and believe in Me; perhaps they will be guided aright.
188. Even though people can neither see God nor subject Him to any other form of sense perception this should not make them feel that God is remote from them. On the contrary, He is so close to each and every person that whenever any person so wishes he can communicate with his Lord. So much so that God hears and responds even to the prayers which remain within the innermost recesses of the heart.
People exhaust themselves by approaching false and powerless beings whom they foolishly fancy to be their deities but who have neither the power to hear nor to grant their prayers. But God, the omnipotent Lord and the absolute Master of this vast universe, Who wields all power and authority, is so close to human beings that they can always approach Him without the intercession of any intermediaries, and can put to Him their prayers and requests.
189. This announcement of God’s closeness to man may open his eyes to the Truth, may turn him to the right way wherein lies his success and well-being.
(2:214) Do you suppose that you will enter Paradise untouched by the suffering endured by the people of faith who passed away before you? They were afflicted by misery and hardship and were so convulsed that the Messenger and the believers with him cried out: “When will Allah’s help arrive?” They were assured: “Behold, Allah’s help is close by.”
231. In between this verse and the one above comes a whole story which has been left untold, a story which is alluded to in the present verse and which is mentioned in some detail in the Makkan surahs of the Qur’an (these were revealed earlier than the present surah). The point emphasized here is that whenever the Prophets came into the world they, and their followers, were confronted with severe resistance from those in rebellion against God. At grave risk to themselves they strove to establish the hegemony of the true religion over the false ways of life. To follow this religion has, therefore, never been easy; it is not merely a matter of declaring one’s faith and then sitting back in ease and comfort. On the contrary, the profession of faith has always demanded that one should strive to establish the religion, which one has adopted as one’s faith, as a living reality and that one should spare no effort in undermining the power of the Devil who seeks to resist it.
(50:16) Surely We have created man, and We know the promptings of his heart, and We are nearer to him than even his jugular vein.
19. After presenting the arguments for the Hereafter, it is being stated: Whether you believe in the Hereafter, or deny it, it has to come in any case, and it is such a reality which will certainly come about in spite of your denial. If you heed the warning given by the Prophets in advance and prepare for it, you will be doing good to yourselves. If you do not believe in it, you will be inviting your own doom. Your denial will not prevent the Hereafter from taking place and God’s law of justice will not became suspended.
20. That is, Our power and Our knowledge has so encompassed man from within and without that Our power and knowledge is closer to him than his own jugular-vein. We do not have to travel from a distance to hear what he says, but We directly know every thought that arises in his heart. Likewise, when We shall want to seize him, We will not have to seize him after covering a distance, for wherever he is, he is in Our grasp; and whenever We will, We will seize him.