Verily, We endowed them with sincerity of purpose and with exceptional foresight. Hence, in all their efforts they never lost sight of the desired destination
Verily, We did choose them by granting them (a good thing, i.e.) the remembrance of the home (in the Hereafter and they used to make the people remember it, and also they used to invite the people to obey Allah and to do good deeds for the Hereafter)
Indeed, We bestowed upon them a pure life with the remembrance of their true home (their essential reality).
Sayyed Abbas Sadr-Ameli
Verily We purified them by a pure quality, the remembrance of the Abode.
Al-muntakhab fi tafsir al-Qur'an al-Karim
We endowed them with the prerogative of the attribute that was exclusively claimed by them of applying constant remembrance of the Hereafter and reminding people thereof