He will enter into His Mercy whom He Wishes; and for wrongdoers He has kept prepared painful torment.
Here mentioned Mercy means Adhikr. Wrongdoers are those who have received Adhikr but neither utilize nor give others to utilize It. Surely they are the wicked persons and fuels of Hell from mankind. So the heedful should utilize Adhikr as the Mercy, Bounty, Prosperity, and Ticket to the Paradise. Read together the verses 10: 57-58 and 11: 58, 118-119.
So the believer will pray as follows: “Oh Allah- my Lord- include me among the one in every thousand to the Paradise with Adhikr. Oh Allah- my Lord- don’t include me among the nine hundred and ninety nine to the Hell who hide and reject Adhikr. Oh Allah include me among the one who holdfasts the unbroken Rope- Adhikr- hanging from the Paradise to the Earth. Oh Allah include me among the one who remembers You in every standing, sitting and laying- with the Reminder- Adhikr- and include me among those who always pray: ‘Oh Lord turn us away from the punishment of Hell, certainly its punishment is a fine (25:65), with the Muhaimin, Oh Muhaimin, Oh the One Who sent down the Muhaimin, Oh the Virtue and the Mercy. Oh Lord let the Reminder- Adhikr- witness and argue in favor of us, not against us. Oh Allah, Include us among the heedful those who follow Adhikr as It should be followed.