Quran 16:127 — The Bee (Al-Nahl)

وَاصبِر وَما صَبرُكَ إِلّا بِاللَّهِ ۚ وَلا تَحزَن عَلَيهِم وَلا تَكُ فى ضَيقٍ مِمّا يَمكُرونَ

You shall resort to patience—and your patience is attainable only with GOD's help. Do not grieve over them, and do not be annoyed by their schemes.

[16:126] And if you punish, you shall inflict an equivalent punishment. But if you resort to patience (instead of revenge), it would be better for the patient ones.

[16:128] GOD is with those who lead a righteous life, and those who are charitable.