After the initial growth spurt of such a tree stops, the tree still grows but not as noticeably.
وَبِشَكْلٍ مُمَاثِلٍ ،‏ قَدْ نَنْمُو بِسُرْعَةٍ رُوحِيًّا بَعْدَ أَنْ نُبَاشِرَ دَرْسَ ٱلْكِتَابِ ٱلْمُقَدَّسِ .‏