Did we make a contract / promise with Allah to explain Quran to people and not to hide it?

وَإِذۡ أَخَذَ ٱللَّهُ مِيثَٰقَ ٱلَّذِينَ أُوتُواْ ٱلۡكِتَٰبَ لَتُبَيِّنُنَّهُۥ لِلنَّاسِ وَلَا تَكۡتُمُونَهُۥ فَنَبَذُوهُ وَرَآءَ ظُهُورِهِمۡ وَٱشۡتَرَوۡاْ بِهِۦ ثَمَنٗا قَلِيلٗاۖ فَبِئۡسَ مَا يَشۡتَرُونَ ١٨٧

And recall when Allah took a covenant from those who were given the Book: 'You shall explain it to men and not hide it. Then they cast the Book behind their backs, and sold it away for a trivial gain. Evil indeed is their bargain.

In ehle kitab ko woh ahad bhi yaad dilao jo Allah ne unse liya tha ke tumhein kitab ki taleemat ko logon mein phaylana hoga, inhein posheeda rakhna nahin hoga. Magar unhon ne kitab ko pas-e-pusht (behind their backs) daal diya aur thodi keemat par usey bech daala. Kitna bura kaarobaar hai jo yeh kar rahey hain