The word حاد in the Quran

أَلَمْ يَعْلَمُوٓا۟ أَنَّهُۥ مَن يُحَادِدِ ٱللَّهَ وَرَسُولَهُۥ فَأَنَّ لَهُۥ نَارَ جَهَنَّمَ خَٰلِدًا فِيهَا ذَٰلِكَ ٱلْخِزْىُ ٱلْعَظِيمُ ۝٦٣

Do they not know that whoever opposes Allāh and His Messenger - that for him is the fire of Hell, wherein he will abide eternally? That is the great disgrace.

لَّا تَجِدُ قَوْمًا يُؤْمِنُونَ بِٱللَّهِ وَٱلْيَوْمِ ٱلْـَٔاخِرِ يُوَآدُّونَ مَنْ حَآدَّ ٱللَّهَ وَرَسُولَهُۥ وَلَوْ كَانُوٓا۟ ءَابَآءَهُمْ أَوْ أَبْنَآءَهُمْ أَوْ إِخْوَٰنَهُمْ أَوْ عَشِيرَتَهُمْ أُو۟لَٰٓئِكَ كَتَبَ فِى قُلُوبِهِمُ ٱلْإِيمَٰنَ وَأَيَّدَهُم بِرُوحٍ مِّنْهُ وَيُدْخِلُهُمْ جَنَّٰتٍ تَجْرِى مِن تَحْتِهَا ٱلْأَنْهَٰرُ خَٰلِدِينَ فِيهَا رَضِىَ ٱللَّهُ عَنْهُمْ وَرَضُوا۟ عَنْهُ أُو۟لَٰٓئِكَ حِزْبُ ٱللَّهِ أَلَآ إِنَّ حِزْبَ ٱللَّهِ هُمُ ٱلْمُفْلِحُونَ ۝٢٢

You will not find a people who believe in Allāh and the Last Day having affection for those who oppose Allāh and His Messenger, even if they were their fathers or their sons or their brothers or their kindred. Those - He has decreed within their hearts faith and supported them with spirit from Him. And We will admit them to gardens beneath which rivers flow, wherein they abide eternally. Allāh is pleased with them, and they are pleased with Him - those are the party of Allāh. Unquestionably, the party of Allāh - they are the successful.