Start with a clean lamp - a new one is best - but a used one is fine as long as it has been thoroughly cleansed.
At the bottom of the lamp place a magnet and a hair from the head of each person the lamp is intended for or their names written on parchment paper cut a circle. Add a teaspoon of honey. Pour in two ounces of virgin olive oil that has been thoroughly infused with two tablespoons of the following mixture: two parts of white rose petals and one part cumin seed.
Now add a small piece of orris root and High John the Conquerer root, along with 1/2 teaspoon of each of the following: passion flower, mistletoe, jasmine flowers.
Fill the rest of the way with your basic fuel mixture. Light the lamp and recite a prayer to Saint Raymond, or whatever deity you wish to invoke for harmony and happy relationships.
Once it is lit, the flame must not be extinguished until the goal is accomplished. Each day at the same time, your desire should be restated and the prayer recited while turning the lamp in a clockwise direction (to get the ingredients moving), and the lamp should be refueled if necessary.
Note: If some of the ingredients seem difficult to acquire, feel free to use any herbs and oils that are useful in spells for harmony and peace. For example, a small rose quartz can be substituted for the orris and High John the Conquerer root..