"in (good|safe) hands"의 정의 및 의미

What is the origin of the idiom "in good hands" and when to use it?

The idiomatic expression "in good hands" is used to convey the idea that someone or something is entrusted to the care or protection of a reliable, capable, and trustworthy individual or entity. Its origin is not well-documented, but it likely comes from the historical and symbolic association of hands with protection and care. Throughout history, hands have been seen as tools for safeguarding and nurturing, making them a natural symbol for safety and competence.