Meaning, those who believe and hold fast the Holy Quran, this light and guidance will be admitted to Allah’s mercy , His blessing and favour and more:

 وَالَّذِينَ اهْتَدَوْا زَادَهُمْ هُدًى وَآتَاهُمْ تَقْوَاهُمْ

(And those who are guided – He increases them in guidance and gives them their righteousness.) (Muhammad: 17)

Those will be guided to the straight path that leads to Paradise by Allah’s (swt) will.