'Watch' in the Bible

And in the fourth watch of the night Jesus went unto them, walking on the sea.

Watch therefore: for ye know not what hour your Lord doth come.

But know this, that if the goodman of the house had known in what watch the thief would come, he would have watched, and would not have suffered his house to be broken up.

Watch therefore, for ye know neither the day nor the hour wherein the Son of man cometh.

Then saith he unto them, My soul is exceeding sorrowful, even unto death: tarry ye here, and watch with me.

And he cometh unto the disciples, and findeth them asleep, and saith unto Peter, What, could ye not watch with me one hour?

Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak.

Pilate said unto them, Ye have a watch: go your way, make it as sure as ye can.

So they went, and made the sepulchre sure, sealing the stone, and setting a watch.

Now when they were going, behold, some of the watch came into the city, and shewed unto the chief priests all the things that were done.