فَقُولَا لَهُۥ قَوْلًا لَّيِّنًا لَّعَلَّهُۥ يَتَذَكَّرُ أَوْ يَخْشَىٰ
So speak to him with soft speech, so that he might remember, or he might fear.
Roots in this verse: ق و ل (qwl), ل ي ن (lyn), ذ ك ر (*kr), خ ش ي (x$y)