The Heights - 7:102
We did not find most of them keeping their promise, but rather we found most of them astray.
Related:
The Table Spread/5:70
We took a promise from the Children of Israel and sent messengers to them. Whenever a messenger came to them with something they did not like, they denied some of them and killed some of them.
The Table Spread/5:14
"We also took a promise from those who said, "We are Christians,"but they too forgot some of what they were warned about. So We put enmity and hatred between them until the Day of Resurrection. Allah will inform them of all that they did."
The Clear Evidence/98:4
Verily, those who were given the Book differed only after clear proof came to them.
The Clear Evidence/98:5
But they were asked to serve Him as monotheists whose religion belongs to Allah alone, and to observe prayer and pay the zakat. This is the true religion.