وَاَصۡبَحَ فُؤَادُ اُمِّ مُوۡسٰي فٰرِغًاؕ اِنۡ كَادَتۡ لَتُبۡدِيۡ بِهٖ لَوۡلَا٘ اَنۡ رَّبَطۡنَا عَلٰي قَلۡبِهَا لِتَكُوۡنَ مِنَ الۡمُؤۡمِنِيۡنَ

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