Mark 13:36

"And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares."

"And when he returned, he found them asleep again, for their eyes were heavy, neither wist they what to answer him."

"While the bridegroom tarried, they all slumbered and slept."

"And he cometh, and findeth them sleeping, and saith unto Peter, Simon, sleepest thou? couldest not thou watch one hour?"

"His watchmen are blind: they are all ignorant, they are all dumb dogs, they cannot bark; sleeping, lying down, loving to slumber."