Went forth — With a composed countenance and gait, being well assured, that God, who by his extraordinary call had put him upon that enterprise, would by his special providence carry him through it. Upon him — Upon or after himself. Locked them — Either pulling it close after him, as we do when doors have spring locks; or taking the key with him.
Related Commentaries of Judges 3:23
Judges 3:23
23 Then Ehud went forth through the porch, and shut the doors of the parlour upon him, and locked them.