Yusuf - 12:86

قَالَ إِنَّمَا أَشْكُو بَثِّي وَحُزْنِي إِلَى اللّهِ وَأَعْلَمُ مِنَ اللّهِ مَا لاَ تَعْلَمُونَ
[12:86]
He said: I only complain of my grief and sorrow to Allah, and I know from Allah what you do not know.
He said: "I only complain of my distraction and anguish to Allah, and I know from Allah that which ye know not...
He said: I expose my distress and anguish only unto Allah, and I know from Allah that which ye know not.