A day of national mourning, saddest day on the Jewish calendar, today is Tisha B'Av. All around the world, the Jewish People are in deep sorrow over the destruction of the Holy Temple where the Shekhinah Glory; Divine Presence of the LORD dwelled in Israel among His people. God promises to restore it the third time.
Isaiah 56:7 "These I will bring to My holy mountain and give them joy in My house of prayer. Their burnt offerings and sacrifices will be accepted on my altar; for My house will be called a house of prayer for all nations.”