'Open' in the Bible

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."

But so that we don't offend them, go to the lake and throw out a hook. Take the first fish that comes up, and when you open its mouth, you will find a four drachma coin. Take that and give it to them for me and you."

"But if anyone causes one of these little ones who believe in me to sin, it would be better for him to have a huge millstone hung around his neck and to be drowned in the open sea.

He came again and found them sleeping; they could not keep their eyes open.