Garlic has been used to ward off evil spirits for centuries. It is believed that the strong smell of garlic is a deterrent to evil spirits. In ancient times, garlic was hung around the home or placed over doorways to keep evil spirits away. It was also put in food and drinks to protect against malicious entities.
People believed that eating garlic provided a barrier between them and the spirit world. Garlic was also used as a charm, with the belief that the smell of it kept away the bad spirits. In some cultures, garlic was even used in rituals to protect against evil.
Garlic has been associated with protection and warding off evil since ancient times, and many people still use it in this way today. It is believed that it can be used to keep away both physical and spiritual harm. Although it is not scientifically proven, it is still a popular way to protect against malicious spirits.