Translation of the verse 10 from Surah Al-Qasas : Number of verses 88 - - page 386 - Part 20.
And the heart of the mother of Musa (Moses) became empty [from every thought, except the thought of Musa (Moses)]. She was very near to disclose his (case, i.e. the child is her son), had We not strengthened her heart (with Faith), so that she might remain as one of the believers.
And the heart of Moses' mother became empty [of all else]. She was about to disclose [the matter concerning] him had We not bound fast her heart that she would be of the believers.
(28:10) On the other hand, the heart of Moses' mother was sorely distressed. She would have disclosed his secret, had We not strengthened her heart so that she might have faith (in Our promise).