Translation of the verse 22 from Surah Luqman : Number of verses 34 - - page 413 - Part 21.
And whosoever submits his face (himself) to Allah [i.e. (follows Allah's Religion of Islamic Monotheism), worships Allah (Alone) with sincere Faith in the (1) Oneness of His Lordship, (2) Oneness of His worship, and (3) Oneness of His Names and Qualities], while he is a Muhsin (good-doer i.e. performs good deeds totally for Allah's sake without any show-off or to gain praise or fame etc. and does them in accordance with the Sunnah of Allah's Messenger Muhammad SAW), then he has grasped the most trustworthy hand-hold [La ilaha ill-Allah (none has the right to be worshipped but Allah)]. And to Allah return all matters for decision.
And whoever submits his face to Allah while he is a doer of good - then he has grasped the most trustworthy handhold. And to Allah will be the outcome of [all] matters.
(31:22) Whoever surrenders himself to Allah *40 and lives righteously *41 grasps the most firm handle. *42 The ultimate decision of all matters rests with Allah.
*40) "Whoever........Allah": Who submits himself wholly to the service of AIIah, entrusts alI his affairs to Him and makes His Guidance the law of his entire life.
*41) That is, practically also he should adopt the attitude of an obedient servant of Allah.
*42) That is, 'He will neither have the apprehension that he will be misguided, nor the fear that he will meet an evil end after having served Allah."