The root ر ع ي (r-ʿ-y) in the Quran

يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَقُولُوا۟ رَٰعِنَا وَقُولُوا۟ ٱنظُرْنَا وَٱسْمَعُوا۟ وَلِلْكَٰفِرِينَ عَذَابٌ أَلِيمٌ ۝١٠٤

O you who have believed, say not [to Allāh's Messenger], "Rāʿinā" but say, "Unẓurnā" and listen. And for the disbelievers is a painful punishment.

مِّنَ ٱلَّذِينَ هَادُوا۟ يُحَرِّفُونَ ٱلْكَلِمَ عَن مَّوَاضِعِهِۦ وَيَقُولُونَ سَمِعْنَا وَعَصَيْنَا وَٱسْمَعْ غَيْرَ مُسْمَعٍ وَرَٰعِنَا لَيًّۢا بِأَلْسِنَتِهِمْ وَطَعْنًا فِى ٱلدِّينِ وَلَوْ أَنَّهُمْ قَالُوا۟ سَمِعْنَا وَأَطَعْنَا وَٱسْمَعْ وَٱنظُرْنَا لَكَانَ خَيْرًا لَّهُمْ وَأَقْوَمَ وَلَٰكِن لَّعَنَهُمُ ٱللَّهُ بِكُفْرِهِمْ فَلَا يُؤْمِنُونَ إِلَّا قَلِيلًا ۝٤٦

Among the Jews are those who distort words from their [proper] places [i.e., usages] and say, "We hear and disobey" and "Hear but be not heard" and "Rāʿinā," twisting their tongues and defaming the religion. And if they had said [instead], "We hear and obey" and "Wait for us [to understand]," it would have been better for them and more suitable. But Allāh has cursed them for their disbelief, so they believe not, except for a few.

كُلُوا۟ وَٱرْعَوْا۟ أَنْعَٰمَكُمْ إِنَّ فِى ذَٰلِكَ لَـَٔايَٰتٍ لِّأُو۟لِى ٱلنُّهَىٰ ۝٥٤

Eat [therefrom] and pasture your livestock. Indeed in that are signs for those of intelligence.

وَٱلَّذِينَ هُمْ لِأَمَٰنَٰتِهِمْ وَعَهْدِهِمْ رَٰعُونَ ۝٨

And they who are to their trusts and their promises attentive

وَلَمَّا وَرَدَ مَآءَ مَدْيَنَ وَجَدَ عَلَيْهِ أُمَّةً مِّنَ ٱلنَّاسِ يَسْقُونَ وَوَجَدَ مِن دُونِهِمُ ٱمْرَأَتَيْنِ تَذُودَانِ قَالَ مَا خَطْبُكُمَا قَالَتَا لَا نَسْقِى حَتَّىٰ يُصْدِرَ ٱلرِّعَآءُ وَأَبُونَا شَيْخٌ كَبِيرٌ ۝٢٣

And when he came to the water [i.e., well] of Madyan, he found there a crowd of people watering [their flocks], and he found aside from them two women holding back [their flocks]. He said, "What is your circumstance?" They said, "We do not water until the shepherds dispatch [their flocks]; and our father is an old man."

ثُمَّ قَفَّيْنَا عَلَىٰٓ ءَاثَٰرِهِم بِرُسُلِنَا وَقَفَّيْنَا بِعِيسَى ٱبْنِ مَرْيَمَ وَءَاتَيْنَٰهُ ٱلْإِنجِيلَ وَجَعَلْنَا فِى قُلُوبِ ٱلَّذِينَ ٱتَّبَعُوهُ رَأْفَةً وَرَحْمَةً وَرَهْبَانِيَّةً ٱبْتَدَعُوهَا مَا كَتَبْنَٰهَا عَلَيْهِمْ إِلَّا ٱبْتِغَآءَ رِضْوَٰنِ ٱللَّهِ فَمَا رَعَوْهَا حَقَّ رِعَايَتِهَا فَـَٔاتَيْنَا ٱلَّذِينَ ءَامَنُوا۟ مِنْهُمْ أَجْرَهُمْ وَكَثِيرٌ مِّنْهُمْ فَٰسِقُونَ ۝٢٧

Then We sent following their footsteps [i.e., traditions] Our messengers and followed [them] with Jesus, the son of Mary, and gave him the Gospel. And We placed in the hearts of those who followed him compassion and mercy and monasticism, which they innovated; We did not prescribe it for them except [that they did so] seeking the approval of Allāh. But they did not observe it with due observance. So We gave the ones who believed among them their reward, but many of them are defiantly disobedient.

وَٱلَّذِينَ هُمْ لِأَمَٰنَٰتِهِمْ وَعَهْدِهِمْ رَٰعُونَ ۝٣٢

And those who are to their trusts and promises attentive

أَخْرَجَ مِنْهَا مَآءَهَا وَمَرْعَىٰهَا ۝٣١

He extracted from it its water and its pasture,

وَٱلَّذِىٓ أَخْرَجَ ٱلْمَرْعَىٰ ۝٤

And who brings out the pasture