Az-Zukhruf 43:64

وَإِنَّهُ لَعِلْمٌ لِّلسَّاعَةِ فَلَا تَمْتَرُنَّ بِهَا وَاتَّبِعُونِ ۚ هَـٰذَا صِرَاطٌ مُّسْتَقِيمٌ

And indeed, Jesus will be [a sign for] knowledge of the Hour, so be not in doubt of it, and follow Me. This is a straight path.

وَلَا يَصُدَّنَّكُمُ الشَّيْطَانُ ۖ إِنَّهُ لَكُمْ عَدُوٌّ مُّبِينٌ

And never let Satan avert you. Indeed, he is to you a clear enemy.

وَلَمَّا جَاءَ عِيسَىٰ بِالْبَيِّنَاتِ قَالَ قَدْ جِئْتُكُم بِالْحِكْمَةِ وَلِأُبَيِّنَ لَكُم بَعْضَ الَّذِي تَخْتَلِفُونَ فِيهِ ۖ فَاتَّقُوا اللَّهَ وَأَطِيعُونِ

And when Jesus brought clear proofs, he said, "I have come to you with wisdom and to make clear to you some of that over which you differ, so fear Allah and obey me.

فَاخْتَلَفَ الْأَحْزَابُ مِن بَيْنِهِمْ ۖ فَوَيْلٌ لِّلَّذِينَ ظَلَمُوا مِنْ عَذَابِ يَوْمٍ أَلِيمٍ

But the denominations from among them differed [and separated], so woe to those who have wronged from the punishment of a painful Day.

هَلْ يَنظُرُونَ إِلَّا السَّاعَةَ أَن تَأْتِيَهُم بَغْتَةً وَهُمْ لَا يَشْعُرُونَ

Are they waiting except for the Hour to come upon them suddenly while they perceive not?

الْأَخِلَّاءُ يَوْمَئِذٍ بَعْضُهُمْ لِبَعْضٍ عَدُوٌّ إِلَّا الْمُتَّقِينَ

Close friends, that Day, will be enemies to each other, except for the righteous