Prayer means "calling on, addressing, making a fervent request, asking for help." In the Qur'an, prayer is also described as "turning to Allah with all one's soul" or the "acknowledgement of one's weaknesses and limited power before Allah's infinite might, and asking for help from Him." (Yahya, 2005)
As for supplication, it is the basis of worship of God and servitude to Him. In order to secure a desire or wish he cannot obtain, a child will either cry or ask for it, that is, he will supplicate through the tongue of his impotence either actively or verbally, and will be successful in securing it. In the same way, man is like a delicate, petted child in the world of all living creatures. He has to either weep at the Court of the Most Merciful and Compassionate One through his weakness and impotence, or supplicate through his poverty and need, so that the things he wants may be made subject to him, or he may offer thanks for their being made so. Otherwise like a silly child who creates a fuss over a fly, saying:"With my own strength I subjugate things it is not possible to subjugate and things a thousand times more powerful, and I make them obey me through my own ideas and measures," he displays ingratitude for the bounties. And just as this is contrary to man's innate nature, so too he makes himself deserving of severe punishment (Nursi)
In one verse from Quran, Allah directly addresses "And when My servants ask you concerning Me, then surely I am very near; I answer the prayer of the suppliant when he calls on Me, so they should answer My call and believe in Me that they may walk in the right way. (Bakara 2, 186)"
There are many hadith (Prophet Muhammad 's sayings) on prayer and supplication Once he said: Allah loves those who insist on praying (Kenzű'l-irfân), "Praying is worshipping itself" , "(Especially)Three prays are not rejected:
The praying of the mazlum (opressed)
The praying of the guest
The praying of the father to the child."
Prophet Muhammed also said (pbuh)
"The dua can change our life, our outlook, and our fate. It is the most potent weapon of a believer."
The most important aspect, the most beautiful aim, the sweetest fruit of this is this: “The one who offers the supplications knows that there is Someone Who hears the wishes of his heart, Whose hand can reach all things, Who can bring about each of his desires, Who takes pity on his impotence, and answers his poverty.” (Said Nursi)
According to the Qur'an, prayer cannot be confined to any particular time and place. Because the wishes and needs of people never abate, their prayers never end. That is, prayer has no time limitations.
However the Qur'an mentions when are the best times to pray, such as the nighttime and the morning prayers, when one distances himself from daily tasks in order to concentrate on prayer. One verse stresses the importance of the dawn prayer: "... those who seek forgiveness before dawn." (Surah Al Imran: 17)
Next week we are going to review the questions: Why do our prayers sometimes not accepted? , "are all prayers verbal" and so on.

