That date is unknown to mankind. Matt. 24:26
“But of that day and hour knoweth no man, no not the angels of heavens, but my Father only” there shall no persons claim knowledge to that date rather our part should be the speedy publication of the gospel. Matt. 24:14.
Though Christians cannot and will not be judged for there sins, they will be judged and rewarded according to their works. Rom. 14:10; 2nd Cor. 5:10; 1st Cor. 3:9-15. And the Christians at this judgment does not stand for their sins because that was done by Christ on the cross. Rom. 8:1; Jn. 3:18; 5:24; 1st Pet. 2:24; 3:18.
In the Old Testament Israel is called the wife of God. In this dispensation the Church is called the bride of Christ and will become His wife when wedded to Christ at His Second Coming. Rev. 19:7-9 “Blessed are they which are called into the marriage supper of the Lamb. And he said unto me, these are the true saying of God”.
War on earth is bad enough: war in Heaven is worse. Rev. 12:7-12. “And there was war in Heaven: Michael and His angels fought against the dragon; and the dragon fought and his angels, and prevail not; neither was their place found anymore in Heaven”. ……and they overcome him by the Blood of the Lamb, and by the Word of their Testimony and they loved not their lives unto the death”.