Allah has promised those of you who have faith and do righteous deeds that He will surely make them successors in the earth, just as He made those who were before them successors, and He will surely establish for them their religion which He has approved for them, and that He will surely change their state to security after their fear, while they worship Me, not ascribing any partners to Me. And whoever is ungrateful after that —it is they who are the transgressors.