1Jesus left the temple and was walking away when his disciples came up to him to call his attention to its buildings. 2“Do you see all these things?” he asked. “I tell you the truth, not one stone here will be left on another; every one will be thrown down.”....4Jesus answered: “Watch out that no one deceives you. 5For many will come in my name, claiming, ‘I am the Christ,a’ and will deceive many. 6You will hear of wars and rumors of wars, but see to it that you are not alarmed...
36“No one knows about that day or hour, not even the angels in heaven, nor the Son,f but only the Father.
via Claire at Life with a Severely Disabled Child