4:63
أُو۟لَـٰٓئِكَ ٱلَّذِينَ يَعْلَمُ ٱللَّهُ مَا فِى قُلُوبِهِمْ فَأَعْرِضْ عَنْهُمْ وَعِظْهُمْ وَقُل لَّهُمْ فِىٓ أَنفُسِهِمْ قَوْلًۢا بَلِيغًا
ulāika alladhīna yaʿlamu l-lahu mā fī qulūbihim fa-aʿriḍ ʿanhum waʿiẓ'hum waqul lahum fī anfusihim qawlan balīghan
God knows well what is in the hearts of these people, so ignore what they say, instruct them, and speak to them about themselves using penetrating words.
They (hypocrites) are those of whom Allâh knows what is in their hearts; so turn aside from them (do not punish them) but admonish them, and speak to them an effective word (i.e. to believe in Allâh, worship Him, obey Him, and be afraid of Him) to reach their innerselves.