﴿ وَأَوْفُوا۟ بِعَهْدِ ٱللَّهِ إِذَا عَٰهَدتُّمْ وَلَا تَنقُضُوا۟ ٱلْأَيْمَٰنَ بَعْدَ تَوْكِيدِهَا وَقَدْ جَعَلْتُمُ ٱللَّهَ عَلَيْكُمْ كَفِيلًا ۚ إِنَّ ٱللَّهَ يَعْلَمُ مَا تَفْعَلُونَ ﴾

“And be true to your bond with God whenever you bind yourselves by a pledge, and do not break [your] oaths after having [freely] confirmed them and having called upon God to be witness to your good faith: behold, God knows all that you do.”

And fulfil God's covenant, which is the remembering of the former covenant and the renewing of it through the later pledge to remain upon His judgement in rejecting all that is other [than Him] and disengaging from impediments and attachments in orienting oneself to Him; when you made a covenant, that is, [when] you remembered Him by the rising of the light of the Prophet over you and his reminder to you [of Him].