Meaning of "Shield" by Deep Purple

"Shield" by Deep Purple delves into the idea of family as a shield against the harsh realities of life. The lyrics depict a mother, father, and children each playing their roles in the family unit, with the mother symbolizing strength and protection ("plays a queen on the hill"), the father seeking a better life for his loved ones ("smokes the pipe of a sweet and better life"), and the children embodying innocence and playfulness. The recurring question "But how strong is the shield?" reflects doubts and uncertainties about the family's ability to endure hardships. Despite the challenges that life presents, the lyrics emphasize the power of love and trust within the family. The imagery of climbing to a hill symbolizes striving for betterment and a higher vantage point to face life's obstacles. The song ultimately conveys a message of resilience, suggesting that with love, trust, and unity, the family can weather any storm. The references to fate, time, and the strength of the shield highlight the idea that while external forces may influence life's course, the family's bond provides stability and protection.