Hazrat Hasan (may Allah be pleased with him) says that if a person frees his share in a slave, then he has a share in it, so he will be responsible for the remaining share as well if he is wealthy, and if he is not wealthy, then the slave himself will strive for the remaining price.

It is narrated from Hazrat Urwah that if a slave is jointly owned by two people and one of them frees his share, then he will be responsible for his companion's share.

It is narrated from Hazrat Aamir that a slave was jointly owned by two men. One of them freed his share. The Prophet (peace be upon him) said: The slave has become completely free. If he does not possess wealth, he should strive to pay the remaining half of the price. And the right of inheritance (wala) of the slave will go to the one who set him free.

It is narrated from Hazrat Abu Majliz (may Allah be pleased with him) that a slave was shared between two men. One of them freed his share. He (may Allah be pleased with him) withheld him until he sold one of his small goats in exchange for his share.

Ibrahim (may Allah have mercy on him) and Hazrat Sha’bi (may Allah have mercy on him) say that if a slave is owned between two men and one of them frees his share, the Prophet (peace be upon him) said: The portion freed will be considered free from the wealth of the one who freed it, and at the time of freeing, he will be liable to his partner for the value of the slave.

Ibrahim (may Allah have mercy on him) said that justice among Muslims is that there should be no criticism of him, neither openly nor secretly.

Hazrat Aamir (may Allah have mercy on him) says that as long as a person has not been subjected to a legal punishment or no defect is known in his religion, it is correct to accept his testimony.

Hasan (may Allah have mercy on him) considered the testimony of a person who performs prayers to be valid, unless his opponent brings forth such a reason by which his integrity can be questioned in court.

Hazrat Umar (may Allah be pleased with him) inquired about another person. He said, "I have only seen good in him." Hazrat Umar (may Allah be pleased with him) said, "This affirmation is sufficient for you."

Hazrat Shurayh (may Allah have mercy on him) says: First make a claim, then increase it, and seek much increase in it, and then establish just witnesses upon it. Surely, we have been commanded to judge with justice. And ask them, if they say: "Allah knows best," then Allah is the All-Knowing. And if they, being separate, say that he is doubtful (in doubt), then the testimony of one who is doubtful is not valid. And if they say: "We do not know about him except that he is just and a Muslim," then, insha’Allah, he is as such, and his testimony is valid.