Surah An-Nisa 4:63

أُو۟لَـٰٓئِكَ ٱلَّذِينَ يَعْلَمُ ٱللَّهُ مَا فِى قُلُوبِهِمْ فَأَعْرِضْ عَنْهُمْ وَعِظْهُمْ وَقُل لَّهُمْ فِىٓ أَنفُسِهِمْ قَوْلًۢا بَلِيغًا

Those are the ones of whom Allāh knows what is in their hearts, so turn away from them but admonish them and speak to them a far-reaching [i.e., effective] word.

Translation: Saheeh International

Tafsir

Those — God knows what is in their hearts in the way of hypocrisy and the mendacity of their excuses; so turn away from them with forgiveness and admonish them make them fear God and say to them regarding the issue of their souls penetrating words affecting them in other words reprimand them so that they repent of …

Excerpt from Tafsir al-Jalalayn, commentary on 4:63, via Quran.com. The reader has the full commentary and 9 more tafsirs.