https://www.youtube.com/watch?v=tqwDDoWgtFY
TL;DR — The practice of placing a glass of water and salt by the bedside, often seen in grandmothers' homes, is not mere superstition but a 3,000-year-old doctrine rooted in ancient traditions, including those of King Solomon. This practice, intended for spiritual protection during sleep, was documented in various ancient texts and traditions, including Jewish mysticism and Islamic hadith, but was later suppressed by the Church. Key points
Takeaway — The ancient practice of using water and salt for nighttime protection is a deeply rooted tradition that predates and exists independently of institutional religious authority, emphasizing personal spiritual agency.