The Bible mentions war in Israel in several places, and there are different interpretations of what these passages mean. Here are some key points from the search results:

• In the end times, the Bible predicts that Israel will be scattered and regathered, and then come under attack.
• Specifically, Ezekiel 37 and 38 speak of a large force from the north attacking Israel after she is regathered. This force is identified as Magog, but there is no consensus on who or what Magog represents.
• The Bible also says that there will be terrible conflict in Israel during the end times, known as the Tribulation, the Great Tribulation, and the "time of Jacobs trouble".
• In Deuteronomy 20, Gods main injunction to Israel is to not be afraid when going out to war against enemies.
• There are different interpretations of what the Bible and Jewish law say about the current war between Israel and Hamas.
• Regardless of interpretation, many people believe that we should pray for the peace of Jerusalem and for Gods protection on the nation of Israel.

Overall, the Bible mentions war in Israel in the context of end times prophecy, and there are different interpretations of what this means. However, there is a call to not be afraid and to pray for peace and protection.