"And so those who have been given knowledge may know" meaning: the believers, "that it is the truth from your Lord, so they may believe in it" meaning: so they may affirm it. His saying: "and so their hearts may humble themselves before Him" meaning: be submissive.
﴿وليعلم الَّذِي أُوتُوا الْعلم﴾ يَعْنِي: الْمُؤْمِنِينَ. ﴿أَنَّهُ الْحَقُّ مِنْ رَبك فيؤمنوا بِهِ﴾ أَيْ: يُصَدِّقُوا بِهِ قَوْلُهُ: ﴿فَتُخْبِتَ لَهُ قُلُوبهم﴾ أَي: تخشع
