Yes, Mondo; I believe the Old Testament to be true. As for all the prophecies, I am not an expert on the matter. Hashem commanded the Jews to inhabit the land, while they were still in the wilderness; and He has not rescinded that command. From the standpoint of the Jewish people, taking the land is a matter of obeying one of many mizvot, or commandments; heir God did not specify a time. The ones who moved to The Land in large numbers, and secured its independence, were mostly non-believing, secular Jews; yet the prophecy in Deuteronomy concerning their return to the Land was fulfilled in them.