'Hidden' in the Bible
You are the light of the world. A city located on a hill cannot be hidden.
"Do not be afraid of them, for nothing is hidden that will not be revealed, and nothing is secret that will not be made known.
At that time Jesus said, "I praise you, Father, Lord of heaven and earth, because you have hidden these things from the wise and intelligent, and revealed them to little children.
This fulfilled what was spoken by the prophet: "I will open my mouth in parables, I will announce what has been hidden from the foundation of the world."
"The kingdom of heaven is like a treasure, hidden in a field, that a person found and hid. Then because of joy he went and sold all that he had and bought that field.