Surah At-Taubah (The Repentance), Verse 59

وَلَوْ اَنَّهُمْ رَضُوْا مَاۤ اٰتٰىهُمُ اللّٰهُ وَرَسُوْلُهٗ وَقَالُوْا حَسْبُنَا اللّٰهُ سَیُؤْتِیْنَا اللّٰهُ مِنْ فَضْلِهٖ وَرَسُوْلُهٗۤ اِنَّاۤ اِلَی اللّٰهِ رٰغِبُوْنَ 

Wa law annahum radoo maaa aataahumul laahu wa Rasooluhoo wa qaaloo hasbunal laahu sayu'teenallaahu min fadlihee wa Rasooluhooo innaaa ilallaahi raaghiboon

“If only they had been content with what Allah and His Messenger gave them, and had said, "Sufficient unto us is Allah! Allah and His Messenger will soon give us of His bounty: to Allah do we turn our hopes!" (that would have been the right course).”

Quran 9:59 (Yusuf Ali Translation)