At-Tawbah 9:74 يحلفون بالله ما قالوا ولقد قالوا كلمة الكفر وكفروا بعد اسلامهم وهموا بما لم ينالوا وما نقموا الا ان اغناهم الله ورسوله من فضله فان يتوبوا يك خيرا لهم وان يتولوا يعذبهم الله عذابا اليما في الدنيا والاخرة وما لهم في الارض من ولي ولا نصير ٧٤

They swear by God that they did not, but they certainly did speak words of defiance and became defiant after having submitted; they tried to do something, though they did not achieve it, ––being spiteful was their only response to God and His Messenger enriching them out of His bounty. They would be better off turning back [to God]: if they turn away, God will punish them in this world and the Hereafter, and there will be no one on earth to protect or help them.