2:104
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَقُولُوا۟ رَٰعِنَا وَقُولُوا۟ ٱنظُرْنَا وَٱسْمَعُوا۟ ۗ وَلِلْكَـٰفِرِينَ عَذَابٌ أَلِيمٌ١٠٤
O you who have believed, say not [to Allāh's Messenger], "Rāʿinā" but say, "Unẓurnā"1 and listen. And for the disbelievers is a painful punishment.
— Saheeh International