Ali 'Imran 3:187

Wa-ith akhatha Allahumeethaqa allatheena ootoo alkitabalatubayyinunnahu linnasi wala taktumoonahufanabathoohu waraa thuhoorihim washtarawbihi thamanan qaleelan fabi/sa ma yashtaroon

And [mention, O Muḥammad], when Allāh took a covenant from those who were given the Scripture, [saying], "You must make it clear [i.e., explain it] to the people and not conceal it." But they threw it away behind their backs and exchanged it for a small price. And wretched is that which they purchased.

When Allah took a pledge from those who were given the Book: “You shall make it known to people, and you shall not conceal it,” they threw it away behind their backs, and acquired a small price for it. So, evil is what they acquire.