الوَعدُ مَرَضٌ وَالبُرءُ إنجازُهُ . ح: 1134
Giving a promise is a sickness and fulfilling it is its remedy. H: 1134
لا تَعِدَنَّ عِدَةً لا تَثِقُ مِن نَفسِكَ بإنجازِها . ح: 10297
Do not make a promise that you are not confident of fulfilling. H: 10297
الوَعدُ أحَدُ الرِّقَّينِ ، إنجازُ الوَعدِ أحَدُ العِتقَينِ . ح: 1646 و 1647
The promise is one of two bondages; and fulfilment of the promise is one of the two freedoms. H: 1646 & 1647
الكريمُ إذا وَعَدَ وَفى ، وإذا تَوَعَّدَ عَفا . ح: 1528
When a noble person makes a promise he fulfils it, and when he threatens [to punish], he forgives [instead]. H: 1528