Surah Sad (38:29)

كِتَٰبٌ أَنزَلْنَٰهُ إِلَيْكَ مُبَٰرَكٌ لِّيَدَّبَّرُوٓا۟ ءَايَٰتِهِۦ وَلِيَتَذَكَّرَ أُو۟لُوا۟ ٱلْأَلْبَٰبِ

A written text We have sent down to you, blessed, so that they may closely consider its signs, and so that those endowed with cores (of mind/heart) may take heed.

Roots in this verse: ك ت ب (ktb), ن ز ل (nzl), ب ر ك (brk), د ب ر (dbr), ا ي ي (Ayy), ذ ك ر (*kr), ا و ل (Awl), ل ب ب (lbb)