There are seven holy herbs in Christianity, which are considered to have great spiritual power. These include: basil, sage, rosemary, thyme, marjoram, oregano and lavender. Each of these herbs has its own unique meaning and purpose in Christian faith. For example, basil is seen as a symbol of the Virgin Mary, while rosemary is associated with remembrance. Thyme is often used in prayers and meditation, as it is believed to promote peace and calmness. oregano is considered to be a purifying herb that can cleanse the soul, while lavender is known for its calming and soothing properties. All of these herbs play an important role in Christian tradition and can be used in a variety of ways to create holy water, oils, or even incense.