﴿ لِّكَيْلَا تَأْسَوْا۟ عَلَىٰ مَا فَاتَكُمْ وَلَا تَفْرَحُوا۟ بِمَآ ءَاتَىٰكُمْ ۗ وَٱللَّهُ لَا يُحِبُّ كُلَّ مُخْتَالٍۢ فَخُورٍ ﴾

“[Know this,] so that you may not despair over whatever [good] has escaped you nor exult [unduly] over whatever [good] has come to you: for, God does not love any of those who, out of self-conceit, act in a boastful manner –”

So that you may not grieve over what escapes you (nor exult at what He has given you)�He said:In this verse there is guidance to the state of contentment in both adversity (shidda) and ease (rakhāʾ).His words, Mighty and Majestic is He: