Mark 13:23

But take care; see, I have made all things clear to you before the time.

2 Peter 3:17

For this reason, my loved ones, having knowledge of these things before they take place, take care that you are not turned away by the error of the uncontrolled, so falling from your true faith.

Mark 13:5

And Jesus said to them, Take care that you are not tricked by anyone.

John 14:29

And now I have given you word of it before it comes, so that, when it comes, you may have faith.

Isaiah 44:7-8

If there is one like me, let him come forward and say it, let him make it clear and put it in order before me: who has made clear in the past the things to come? let him make clear the future to me.

Matthew 7:15

Be on the watch for false prophets, who come to you in sheep's clothing, but inside they are cruel wolves.

Mark 13:9

But take care: for they will give you up to the Sanhedrins; and in Synagogues you will be whipped; and you will be taken before rulers and kings because of me, for a sign to them.

Mark 13:33

Take care, keep watch with prayer: for you are not certain when the time will be.

Luke 21:8

And he said, Take care that you are not tricked: for a number of people will come in my name, saying, I am he; and, The time is near: do not go after them.

Luke 21:34

But give attention to yourselves, for fear that your hearts become over-full of the pleasures of food and wine, and the cares of this life, and that day may come on you suddenly, and take you as in a net:

John 16:1-4

I have said these things to you so that you may not be in doubt.

Treasury of Scripture Knowledge

Summary

But take ye heed: behold, I have foretold you all things.

General references

Bible References

Behold

Isaiah 44:7
If there is one like me, let him come forward and say it, let him make it clear and put it in order before me: who has made clear in the past the things to come? let him make clear the future to me.
John 14:29
And now I have given you word of it before it comes, so that, when it comes, you may have faith.
John 16:1
I have said these things to you so that you may not be in doubt.

General references

Mark 13:33
Take care, keep watch with prayer: for you are not certain when the time will be.
Luke 17:23
And if they say to you, See, it is there! or, It is here! do not go away, or go after them.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain