Why are Mark 13:32 & Matt. 24:36 in the Bible if one is to believe it's possible to know when Christ will return?  We are only given signs to look for and told to watch for His return!

Matthew 24:36-44 - ³But about that day or hour no one knows, not even the angels in heaven, nor the Son, but only the Father.

Mark 13:32 "But about that day or hour no one knows......

But of that day or that hour knoweth no one, not even the angels in heaven, neither the Son, but the Father.