Reference: Jehovah-shalom

Jehovah of peace, or prosperity, the name given by Gideon to an altar which he built in the place where the Angel-Jehovah had appeared to him, and saluted him by saying "Peace be unto thee," Jg 6:24.

Jehovah send peace, the name which Gideon gave to the altar he erected on the spot at Ophrah where the angel appeared to him (Jg 6:24).

The name given by Gideon to the altar he erected in Ophrah (Jg 6:24). The name means Jahweh is peace' (i.e. well-disposed), in allusion to Jahweh's words in Jg 6:23 'Peace be unto thee.'