(Thwaha) 20 : 3
إِلَّا تَذْكِرَةً لِمَنْ يَخْشَىٰ
It is nothing except a Ticket for those who fear Lord.
Ticket mentioned in 9 places such as 73: 19; 74: 49; 76: 29 and 80: 11 is Adhikr. Those who follow Adhikr can only be reminded with It as told in verse 36: 11. Only heedful will utilize Adhikr as told in verse 69: 48. Those who hide the Ticket for returning to the Paradise have been killed as told in verse 80: 17. It is told in verses 87: 9-12 that the unlucky person will abstain from the Reminder and such will be roasted in the huge Fire. See explanation 2: 99 and 6: 90.