Mark 13:30-32

Revised Standard Version Catholic Edition

³⁰ Truly, I say to you, this generation will not pass away before all these things take place. ³¹ Heaven and earth will pass away, but my words will not pass away.

The Necessity for Watchfulness

³² “But of that day or that hour no one knows, not even the angels in heaven, nor the Son, but only the Father.