once
حَسْبُنا اللَّهُ وَنِعْمَ الْوَكِيلُ
Edition transliteration
Hasbunal-lahu waniAAmal-wakeel.
Meaning
Allah is sufficient for us, and how fine a trustee (He is).
Source and references
Hisn al-Muslim, entry 128.The reference is copied from the edition; separate editorial verification is not complete yet.
Source edition: Fortress of the Muslim. Open source ↗