'Locked' in the Bible

Then Ehud went forth into the porch, and shut the doors of the upper room on him, and locked them.

Now when he was gone out, his servants came; and they saw, and behold, the doors of the upper room were locked; and they said, "Surely he is covering his feet in the upper room."

They bruised his feet with shackles. His neck was locked in irons,

A locked up garden is my sister, my bride; a locked up spring, a sealed fountain.