Charles Ellicott Commentary Ezekiel 39:22

"So the house of Israel shall know that I am Jehovah their God, from that day and forward." — Ezekiel 39:22 (ASV)

The house of Israel shall know.— The knowledge here spoken of is evidently practical, and is expressly declared to remain forever. It can only be considered as realised, and that still only in its embryonic form, in the Christian Church.