When they commit an indecency or do something wrong, they remember God, and beg his pardon for their sins. This implies that as far as a servant remembers God, he will do no wrong and will commit no sin. And that, the forgetfulness in the righteous, and men of piety is something temporary and lasts no long, because sooner or later they call Allah to mind, and beg His pardon for their sins and correct their wrongs and amend their faults and deeds. In other word: When the righteous finds himself fallen into sin or error, he will not lose hope and persist in doing that, but repents and returns to God, asking His Forgiveness. The faith of the virtuous encourages him in that blessed return.