In other words...
In other words, the supplications of a servant in front of God must be consistent and compatible with the objectives of the creation of man, which are inextricably linked to his existence.
That supplication that would extend the vision of a man to the boundaries of the spiritual realms is one that shapes his destiny and enables his development in every aspect that is necessary to achieve the pinnacle of spiritual distinction and elevation, so that he is aided by Divine grace to increase his status even further.
Thus a true supplication must be viewed from this perspective, whereas the majority of the prayers of mankind are completely devoid of any spiritual motivation or content and are about personal and mundane desires, or about relief from the daily hardships which people ordinarily face in the course of their lives.
As we mentioned before, according to the exegetes of the Qur’an, there are two main obstacles that impede the granting of supplications: sin and the absence of one’s best interests; however, in the case of true supplications, these two factors cease to apply because they begin by asking God for forgiveness from sin and His pardon and clemency.
The plea for forgiveness is found at the heart of these prayers which the supplicants who possess spiritual and intellectual distinction constantly murmur at the threshold of their matchless Sustainer. God himself has instructed man that the only way to wipe out the stain of sin is to purify himself through repentance and a firm resolve not to regress and by distancing himself from the habits of the past.
It is only then that God, in His infinite mercy and love, will accept the remorse of His servant, which is no more than a return to his original course in seeking understanding about His Lord, professing belief in Him and making amends for his past misconduct.
As for the supplication not being in the best interest of the supplicant, that factor no longer applies when the prayers are of a spiritual nature, because the supplicant has asked for favours that will increase his knowledge of God, and result in an elevation of his own spiritual merits and status; certainly acceptance of such a prayer will be in the interests of the supplicant, because the factors that would have made acceptance of a supplication inappropriate do not exist in these kinds of prayers.