Abstract
This study investigates the issues of including a condition in the contract which impose a commitment on one or two parts of the contract. This commitment is additional because the contract does not impose it primarily but the will of the contractors. Therefore, the study has concentrated on two tracks of dealing amonypeaple, the financial and the personal affairs.
The study revealed that the Jordanian Civil Law and the personal affairs law have adopted a reconciliatory way of concluding the rules governing this issues of Islamic religion schools, especially , that of Ibin Hanbal represented by Al Imam Ibn Taimiah. However, the wording of this legal matter –both in the civil law and personal affairs needs a reassessment. This because some of them have many additions and others are repetitive. It is viewed that some of these issues may be modified or even abolished in order to avoid such technical flaws