Verse 104

يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَقُولُوا۟ رَٰعِنَا وَقُولُوا۟ ٱنظُرْنَا وَٱسْمَعُوا۟ وَلِلْكَـٰفِرِينَ عَذَابٌ أَلِيمٌ

O you who have attained faith; do not say be our shepherd, instead you should say, watch over us; and listen. And reserved for the unfaithful is a painful suffering.