Mark 13:23

But take heed; see, I have told you all things beforehand.

2 Peter 3:17

You therefore, beloved, knowing this beforehand, be on your guard so that you are not carried away by the error of lawless men and fall from your own steadfastness.

Mark 13:5

And Jesus began to say to them: "Take heed that no one deceives you.

John 14:29

And now I have told you before it takes place, so that when it does take place, you may believe.

Matthew 7:15

"Beware of false prophets, who come to you in sheep's clothing, but inwardly they are ravenous wolves.

Mark 13:9

But watch out for yourselves, for they will deliver you up to councils, and you will be beaten in the synagogues. You will be brought before governors and kings for my sake, for a testimony to them.

Mark 13:33

Take heed, watch; for you do not know when the time will come.

Luke 21:8

And he said: "Take heed that you not are deceived. For many will come in my name, saying, 'I am he,' and, 'The time is near.' Do not go after them.

Luke 21:34

"But take heed to yourselves, lest your hearts be weighed down with dissipation and drunkenness and cares of this life, and that Day come on you unexpectedly like a trap.