And verily, this Quran is a Reminder for the Muttaqun (pious -

﴿وَإِنَّهُۥ لَتَذۡكِرَةٞ لِّلۡمُتَّقِينَ ﴾
[الحَاقة: 48]

And verily, this Quran is a Reminder for the Muttaqun (pious - see V)

﴿وإنه لتذكرة للمتقين﴾ [الحَاقة: 48]

Al Bilal Muhammad Et Al
But indeed this is a message for those who are conscious

Ali Bakhtiari Nejad
And certainly it (Quran) is certainly a reminder for those who control themselves

Ali Quli Qarai
Indeed it is a reminder for the Godwary

Ali Unal
And it is a sure Reminder (bringing hope and guidance) for the God-revering, pious

Hamid S Aziz
And verily, it is a reminder for those who guard against evil

John Medows Rodwell
But, verily, It (the Koran) is a warning for the God-fearing

Literal
And that it truly is a reminder for the fearing and obeying

Mir Anees Original
And it is certainly a reminder for those who guard (against evil)

Mir Aneesuddin
And it is certainly a reminder for those who guard (against evil)