Because the days will come when your enemies will build an embankment against you, and surround you, and lay siege to you from every side,
Luke 19:43
Jesus is describing the yet future destruction of Jerusalem in 70 AD in vivid detail. It took the Romans some time, but they beseiged the city just as Jesus says here.
Heavenly Father, thank You for giving us the whole story. It is such a comfort to know the last page. What a glory to Christ! In the Name of the Lord Jesus Christ I pray and praise You, Amen.