This rite is from the book Modern Demonolatry by S. Connolly (©1999) and may not be reproduced in any form without prior written consent from the author. It has been reproduced here with permission.
 

Rite to Eurynomous & Baalberith

This rite shall be done on the evening of October the 31st between the hours of 8pm and 2am November 1st. The person conducting the rite shall not eat or smoke or engage in sexual intercourse 12 hours minimum prior to the commencement of the rite.

Preparation - you need:

red or black light for the ritual chamber (atmospheric)
5 chalices
5 bowls or incense burners
charcoal
black candles for the altar and all four elemental points
sword for evocation
oleum of Baalberith or Eurynomous or both
oleum of Lucifuge Rofocale
controlling oil
2x2 pieces of parchment
melted black wax
1/4 cup ground sage
1/4 cup ground mullein
1 ground mandrake root
urine
blood
To Make Black Paper Squares for Rite Requests and Prayers

Take 2x2 pieces of paper and soak in controlling oil for 10 minutes. Put paper on a cookie sheet, heat oven to low bake, bake for five minutes, let cool. place one at a time in melted black wax using a tweezer until fully covered. On one side of each place the sigil of Eurynomous or Baalberith. Store in a dark, dry box.

Oleum of Lucifuge Rofocale

1 cup olive juice - black
1 tsp olive oil (optional)
1/2 cup alchohol
a pinch of ground mandrake
a pinch of ground mullein

Controlling Oil -
Calamus root steeped in light vegetable oil.

Incense

sage
mandrake
mullein
1 tsp of Lucifuge Rofocale oleum

This rite is particularily useful for cursing and banishing negativity. This is the prelude to the Rite of Belial which is the "New Beginning."

Use all black candles for elemental points. You may use a personal "power" candle of any color you choose on your alter if you choose. Place a chalice of sea salt mixed with water at each point (or water directly from the ocean). You may choose to have two chalices on the alter. One for the libation to Leviathan and one for the ceremonial drink/offering to the death demons. You should also place bowls of dirt on top of which charcoal should be placed for the ritual incense - at each of the elemental points and one on the alter for burning requests. Your alter should face either your elemental point or the North-West point of your circle.

***IMPORTANT NOTE - as you mix the salt and water with the dagger you must say the following for each chalice you mix - "Talot pasa oida Belial et Leviathan"

Invite the elemental demons as you normally would by employing their enns. Invite Satan from the center using the following enn: "Ave Satanis! Tasa reme laris Satan."

From the Northmost point you will invite both Baalberith and Eurynomous.

To invite Balberith employ the enn - "Avage secore on ca Baalberith."
To invite Eurynomous employ the enn - " Ayar secore on ca Eurynomous."

Then recite the prayer (or use one of your own if you prefer) -

"Into this circle I welcome death. Of Baalberith and Eurynomous come forth and be present. For this ritual is in your honor. This night you reign supreme. I pray you to assist me in my workings and to bless this rite."

Now is the time for either silent prayer or to make requests. On the black paper squares you write your request, one letter over another, focusing your energy on the square. Hold the square over the flame before burning and recite the appropiate verse depending on intention. For group Rites - each person writes and burns her own requests.

CURSING - "Blanae core sanada. Recta sabra naca Flereous."
DISPELLING NEGATIVITY - "Poco tasa helna rabac tasa. Recta sabra naca Flereous."

Burn all requests. The rite is then closed in the usual manner. The ashes of the requests and remaining wax is buried (within 24 hours) in the ground. As you are burying the remains of the ritual you must say: "Padar ast fo ehaoth pedar ganabel Berith."

Some people prefer to bury the requests in a graveyard. This is very symbolic not only from the cursing or death aspect, but also from the new beginnings aspect.