Translation for 59:21

لَوۡ أَنزَلۡنَا هَٰذَا ٱلۡقُرۡءَانَ عَلَىٰ جَبَلٖ لَّرَأَيۡتَهُۥ خَٰشِعٗا مُّتَصَدِّعٗا مِّنۡ خَشۡيَةِ ٱللَّهِۚ وَتِلۡكَ ٱلۡأَمۡثَٰلُ نَضۡرِبُهَا لِلنَّاسِ لَعَلَّهُمۡ يَتَفَكَّرُونَ ٢١
Had We sent down this Quran upon a mountain, you would have certainly seen it humbled and torn apart in awe of Allah. We set forth such comparisons for people, ˹so˺ perhaps they may reflect.1

Foot notes

77508

 Meaning, that the hearts of the disbelievers are harder than the mountains concerning the Quran.