'Penetrated' in the Bible

The hilt also penetrated along with the sword blade, and Eglon's fat closed in over the blade. Because he did not withdraw the sword from Eglon's abdomen, the sword point exited from Eglon's entrails.

If, however, your whole body is penetrated with light, and has no part dark, it will be so lighted, all of it, as when the lamp with its bright shining gives you light."

For who has penetrated the mind of the Lord, and will instruct Him? But *we* have the mind of Christ.