Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) forbade qaza’. I asked: What is meant by qaza’? He said: Qaza’ is when part of a child’s head is shaved and part is left unshaven.

Sayyiduna Ibn Umar (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) saw a child whose head had some hair shaved and some left unshaved. The Prophet (peace and blessings be upon him) said: Shave the entire head or leave the entire head.

Sayyiduna Abdullah bin Ja'far (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) (at the time of the martyrdom of Sayyiduna Ja'far, may Allah be pleased with him) did not come to us for three days, then he (peace and blessings be upon him) came and said to us: Do not weep over my brother Ja'far after today or tomorrow. Call my nephews. So we were brought, and it seemed as if we were chicks. He (peace and blessings be upon him) said: Call the barber. So the barber was brought, then he shaved our heads.