فَٱلْيَوْمَ لَا تُظْلَمُ نَفْسٌ شَيْـًٔا وَلَا تُجْزَوْنَ إِلَّا مَا كُنتُمْ تَعْمَلُونَ
So today no soul will be wronged at all, and you will not be recompensed except for what you used to do.
Ya-Sin
فَٱلْيَوْمَ لَا تُظْلَمُ نَفْسٌ شَيْـًٔا وَلَا تُجْزَوْنَ إِلَّا مَا كُنتُمْ تَعْمَلُونَ
So today no soul will be wronged at all, and you will not be recompensed except for what you used to do.
Nearby ayahs help place verse 36:54 in sequence and meaning.
قَالُوا۟ يَـٰوَيْلَنَا مَنۢ بَعَثَنَا مِن مَّرْقَدِنَا ۜ ۗ هَـٰذَا مَا وَعَدَ ٱلرَّحْمَـٰنُ وَصَدَقَ ٱلْمُرْسَلُونَ
They will say, "O woe to us! Who has raised us up from our sleeping place?" [The reply will be], "This is what the Most Merciful had promised, and the messengers told the truth."
إِن كَانَتْ إِلَّا صَيْحَةً وَٰحِدَةً فَإِذَا هُمْ جَمِيعٌ لَّدَيْنَا مُحْضَرُونَ
It will not be but one blast, and at once they are all brought present before Us.
إِنَّ أَصْحَـٰبَ ٱلْجَنَّةِ ٱلْيَوْمَ فِى شُغُلٍ فَـٰكِهُونَ
Indeed the companions of Paradise, that Day, will be amused in [joyful] occupation -
هُمْ وَأَزْوَٰجُهُمْ فِى ظِلَـٰلٍ عَلَى ٱلْأَرَآئِكِ مُتَّكِـُٔونَ
They and their spouses - in shade, reclining on adorned couches.