Tonsure always consists of the cutting of four locks of hair in a cruciform pattern: at the front of head as the celebrant says "In the Name of the Father", at the back of head at the words "and the Son", and on either side of the head at the words "and the Holy Spirit". In all cases, the hair is allowed to grow back; the tonsure as such is not adopted as a hairstyle. Baptismal tonsure is performed during the rite of Holy Baptism as a first sacrificial offering by the newly baptized. This tonsure is always performed, whether the
Tonsure shaving one's hair on some parts of the head while letting it grow on other parts, as in tonsure. However, shaving the head entirely is allowed. The proscription is detailed in the hadith. عَنِ ابْنِ عُمَرَ أَنَّ رَسُولَ اللَّهِ – صلى الله عليه وسلم – نَهَى عَنِ الْقَزَعِ From Ibnu 'Umar (he says), the Prophet – peace be upon him – forbids the Qoza‘ (i.e. shaving hair on some parts of the head while let it grow on other parts). Hadith Bukhori V/2214 no.5577 about "Al-Qoza‘", and Hadith Muslim III/1675 no.2120, about "the Proscription of Al-Qoza‘") From Ibnu 'Umar (he