Appears 5 times in the Quran.
And when you killed a man, then you disagreed with respect to that, and Allah was to bring forth that which you were going to hide.
3:168 ٱلَّذِينَ قَالُوا۟ لِإِخْوَٰنِهِمْ وَقَعَدُوا۟ لَوْ أَطَاعُونَا مَا قُتِلُوا۟ قُلْ فَٱدْرَءُوا۟ عَنْ أَنفُسِكُمُ ٱلْمَوْتَ إِن كُنتُمْ صَٰدِقِينَ
Those who said of their brethren whilst they (themselves) held back: Had they obeyed us, they would not have been killed. Say: Then avert death from yourselves if you speak the truth.
13:22 وَٱلَّذِينَ صَبَرُوا۟ ٱبْتِغَآءَ وَجْهِ رَبِّهِمْ وَأَقَامُوا۟ ٱلصَّلَوٰةَ وَأَنفَقُوا۟ مِمَّا رَزَقْنَٰهُمْ سِرًّا وَعَلَانِيَةً وَيَدْرَءُونَ بِٱلْحَسَنَةِ ٱلسَّيِّئَةَ أُو۟لَٰٓئِكَ لَهُمْ عُقْبَى ٱلدَّارِ
And those who are constant, seeking the pleasure of their Lord, and keep up prayer and spend (benevolently) out of what We have given them secretly and openly and repel evil with good; as for those, they shall have the (happy) issue of the abode
24:8 وَيَدْرَؤُا۟ عَنْهَا ٱلْعَذَابَ أَن تَشْهَدَ أَرْبَعَ شَهَٰدَٰتٍۭ بِٱللَّهِ إِنَّهُۥ لَمِنَ ٱلْكَٰذِبِينَ
And it shall avert the chastisement from her if she testify four times, bearing Allah to witness that he is most surely one of the liars;
28:54 أُو۟لَٰٓئِكَ يُؤْتَوْنَ أَجْرَهُم مَّرَّتَيْنِ بِمَا صَبَرُوا۟ وَيَدْرَءُونَ بِٱلْحَسَنَةِ ٱلسَّيِّئَةَ وَمِمَّا رَزَقْنَٰهُمْ يُنفِقُونَ
These shall be granted their reward twice, because they are steadfast and they repel evil with good and spend out of what We have given them.