The Relevance of ‘Gehs’- Parsi Times of 2-10-16.

Mr. Jamshed Arjani asked questions on behalf of the Parsi Times to Er. Dr. Ramiyar Karanjia (Parsi Times, 16th October 2016, pages 4 and 5).


  • PT : Tell us about the origin of ‘Gehs’.

RK: The word Gah or Geh is from the Pahlavi language. It means “time, period or place.”

Time is a very important concept in the Zoroastrian religion. The world was created as a fixed period of time from Endless Time. To be connected to God it is necessary to connect through time. Hence Zoroastrian religion divides time as follows: Endless Time (zaravaana akarana), specific time (thwaasha khadhaata), years (ayara), months (maah), gahambars, days (asnya/roj) and periods of days (Geh).


The division of a day into Gehs is very ancient. From the Gathas we come to know that in the time of prophet Zarathushtra there were originally at least 3 divisions of the day – Morning (Usha), mid-day (Arem-Pithwa) and night (Khshapa).This shows that divisions of the day existat least since the times of prophet Zarathushtra. We are told in the Hom Yasht that prophet Zarathushtra prayed to Hom Yazad in the Havan Geh (haavanim ratum).


  • PT: Why are there 5 Gehs and why is it essential to perform the Boi ritual when each Geh changes? What is the necessity of Pre-Boi Baj ritual?

RK: The five Gehs were fixed keeping in mind certain fixed points in the 24 hours day – they are: sunrise, mid-day, sunset and mid-night. Boi ritual and Kasti ritual have to be periodically performed to feed the fire and the human body respectively, with spiritual energy, every few hours. The Boi also regulates the time of feeding the fire which requires fuel to keep burning.

It is necessary to perform Baj or Yasna ritual before giving Boi of the Atash Behram in order to prepare the Mobed saheb himself for the onerous task. However it is not necessary to perform it before each gah. One Baj/Yasna ritual performed can last for several Gehs.


  • PT : What is the meaning of Gehs – Havan, Rapithwan, Uzerin, Aiwisruthrem and Ushahin Geh? Why are they in this order?

RK: The names of the five Gehs are originally from the Avesta language. Havan means “time of pounding Haoma”, Rapithwin means “half part of the day”, Uziran means “high part of the day”, Aiwsruthrem means “singing prayers” and Ushahin means “enhancing consciousness.” As can be noticed, the names are significant to one or the other aspect of that part of the day. The name of the Geh is not only the name of that part of the day but also the name of a Yazad who presides over that period. For instance, Haavani Yazad presides over the Haavan Geh.


Each Geh has three other particular Yazads associated with them. For example Meher Yazad, Saavanghi Yazad and Visya Yazad are associated with the Havan Geh. The text of each Geh invokes the four particular Yazads associated with the Geh as well as several other Yazads who are particularly and generally associated with the Geh.


From an esoteric point of view, the names of the five Gehs are also the names of the five stages of the progressive evolution of the soul, as follows: 1. Stage of tribulations and temptations, 2. Stage of equilibrium, 3. Stage of triumph over negative (self-realisation), 4. Stage of working and being in total harmony with the divine, 5. Stage of being divine.


  • PT :What is the reason for the specified timings for observing each Geh?

RK: The time divisions are mainly to fulfil the following purposes: Facilitate prayers, perform rituals, regularly recharge our spiritual energies, regularly cleanse from unseen negativities and regularly be in touch with the divine world.

It is pertinent to note that each Geh has an average time span of 4 to 5 hours. Ushahin and Havan Gehs are longer to facilitate performance of rituals.


  • PT: Based on the Gehs, what is the right time to perform different ceremonies and rituals like Navjotes, Jashans, marriages and funerals?

RK: Navjote has to be ideally performed only in the Havan Geh. However it is generally performed in any of the other two day-time Gehs – that is Rapithwan or Uziran. A Jashan can be performed in any of the 5 Gehs. However, Havan Geh is the best time to perform most rituals.

Yasna (Ijasni) is the only ritual which can be performed only in the Havan geh, except for theYasna performed once a year for consecrating Rapithwan Yazad (Guj. Rapithwan ijvani) on Ardibahesht roj of  Farvardin Mah.

Nuptial ceremonies (lagan na ashirwad) are done during the Aiwisruthrem Geh on account of the promise given to King Jadav Rana that Zoroastrians will have their weddings performed after sunset.  Technically a Zoroastrian wedding ritual could be performed in any other Geh preferably Havan.

Funerals (Geh-sarnu and Paydast) can be conducted in any of the three day time Gehs – Havan, Rapithwan or Uziran – because of the religious requirement that the dead body has to be placed in the Dokhma in the presence of the sun and sunlight.

Sarosh nu Patru is exclusively to invoke Sarosh Yazad. This ritual includes the recitation of Sarosh Yasht Vadi, which can be recited only in the Aiwisruthrem Geh.


  • PT : Why is the Navar/Maratab ritual performed only in Havan Geh?

RK: Navar ritual is performed only in the Havan Geh because the Yasna ritual is performed in Navar ceremony and Yasna can only be performed inthe Havan Geh.

Maratab is never done in Havan Geh. It is done onlyin the Ushahin Geh, as the Vendidad s performed in the Maratab and the Vendidad can only be performed in the Ushahin Geh.


  • PT :Which prayers are recited by the priest performing the Boi ritual in each Geh?

RK: In each Geh the Mobed saheb does the relevant Farazyat Bandagi and then enters the Kebla (sanctum). The regular Boi ritual then involves the recitation of the Atash Nyash for different number of times followed by the Doa Nam Setayashne.


  • PT : Why are the Chahrum and the appropriate Baj rituals performed during a particular Geh?

RK: The set of special Baj ritualscalled the ‘Chahrom ni Baj’are performedin the Ushahin Geh just before Chahrum. At the time of Chahrom the passage of the soul and many other related activities related to the soul take place. These Baj are to invoke the Yazads (Meher, Rashne, Ashtad, Sarosh and Vayu)  and Ardafravash (Asho Farohars) who look after the deceased’s soul’s passage to the other world andtheir care. They also preside over the judgement of the soul.


  • PT: Is the belief true, as per the Denkard Nama, that if devotees pray the Hosh Bam prayer between 3.40 am and sunrise, all their righteous wishes are fulfilled because the Yazads, Ameshaspands and Fravashis descend on Earth during this period?

RK: This is a tradition. There is no such direct reference from the book Denkard (There is no book like Denkard Nama). The time of dawn (Bāmdād/ Hoshbam ) is the best time for prayer as it is conducive to a meditative, contemplative and reflective state of mind. Not only is it the calmest part of the day, it is also the time when benevolent, positive forces of nature are strongest. There is very little external disturbance and the currents of spiritual flow are undisturbed. Hence prayers done at this time of the day gives best results.

The Sikhs and Hindus call this time ‘Amrut Velaa’. It is the time when Rishis, Maharshis and Siddhas pray. The great poet Narsinh Mehta called this time ‘Brahma Muhurat’.


  • PT: During which Gehs are higher rituals like Nirang Din and Vendidad performed?

RK: Vendidad is performed only in the Ushahin gah, when the negative and evil forces are at their zenith. Nirang-din is an 18 day ritual, the high point of which is the performance of the Vendidad ritual in the Ushahin Geh of the last day.

3 thoughts on “The Relevance of ‘Gehs’- Parsi Times of 2-10-16.

  1. I remember my mom telling me that certain months of the year you pray biji haven instead of Rapithwan,please can you tell me when and in which months. And for what reason. Thank you


  2. as a pashto speakig person,i have come to realize the avestan cognate of the pahlavi prayer timings “GEH”as follows :
    havan geh=havangha;early prayer
    ushahin geh=ushahingha; midnight prayer


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