Surah Ali 'Imran 3:37

فَتَقَبَّلَهَا رَبُّهَا بِقَبُولٍ حَسَنٍ وَأَنۢبَتَهَا نَبَاتًا حَسَنًا وَكَفَّلَهَا زَكَرِيَّا ۖ كُلَّمَا دَخَلَ عَلَيْهَا زَكَرِيَّا ٱلْمِحْرَابَ وَجَدَ عِندَهَا رِزْقًا ۖ قَالَ يَـٰمَرْيَمُ أَنَّىٰ لَكِ هَـٰذَا ۖ قَالَتْ هُوَ مِنْ عِندِ ٱللَّهِ ۖ إِنَّ ٱللَّهَ يَرْزُقُ مَن يَشَآءُ بِغَيْرِ حِسَابٍ

So her Lord accepted her with good acceptance and caused her to grow in a good manner and put her in the care of Zechariah. Every time Zechariah entered upon her in the prayer chamber, he found with her provision. He said, "O Mary, from where is this [coming] to you?" She said, "It is from Allāh. Indeed, Allāh provides for whom He wills without account."

Translation: Saheeh International

Tafsir

Her Lord accepted the child that is He received Mary from her mother with gracious acceptance and made her grow excellently He made her grow up with excellent character. She would grow in a day by as much as a new-born grew during a year. …

Excerpt from Tafsir al-Jalalayn, commentary on 3:37, via Quran.com. The reader has the full commentary and 9 more tafsirs.