Ar-Ra'd - ১৩:২০

الَّذِينَ يُوفُونَ بِعَهْدِ اللّهِ وَلاَ يِنقُضُونَ الْمِيثَاقَ
[13:20]
Those who fulfil the promise of Allah and do not break the covenant,
Those who fulfil the covenant of Allah and fail not in their plighted word;
Such as keep the pact of Allah, and break not the covenant;