Mark 13:23

But, ye, beware: I have foretold you, all things.

2 Peter 3:17

Ye, therefore, beloved, taking note beforehand, be on your guard, lest, with the error of the impious being led away, ye fall from your own steadfastness;

Mark 13:5

And, Jesus, began to be saying unto them - Beware, lest anyone, deceive, you;

John 14:29

But, now, have I told you, before it cometh to pass, that, whensoever it shall come to pass, ye may believe.

Isaiah 44:7-8

Who then, like me, can call, and declare it, and order it, for me, Seeing that I appointed an age-abiding people, - Or things yet to be, and that shall come to pass, Let them declare on their part.

Matthew 7:15

Beware of false prophets, who come unto you in clothing of sheep, - while, within, they are ravening wolves.

Mark 13:9

A beginning of birth-pangs, are these things. But be, ye, taking heed, unto yourselves: they will deliver you up into high-councils, and, in synagogues, shall ye be beaten, - and, before governors and kings, shall ye be set, for my sake, for a witness unto them.

Mark 13:33

Be taking heed, be watching, for ye know not, when, the season is: -

Luke 21:8

And, he, said - Be taking heed ye be not deceived; for, many, will come upon my name, saying - I, am he, - and - The season, hath drawn near! Do not go after them.

Luke 21:34

But be taking heed unto yourselves, lest once your hearts be made heavy - with debauch and drunkenness and anxieties about livelihood, and that day come upon you suddenly,

John 16:1-4

These things, have I spoken unto you, that ye may not be caused to stumble:

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

Behold

Isaiah 44:7
Who then, like me, can call, and declare it, and order it, for me, Seeing that I appointed an age-abiding people, - Or things yet to be, and that shall come to pass, Let them declare on their part.
John 14:29
But, now, have I told you, before it cometh to pass, that, whensoever it shall come to pass, ye may believe.
John 16:1
These things, have I spoken unto you, that ye may not be caused to stumble:

General references

Mark 13:33
Be taking heed, be watching, for ye know not, when, the season is: -
Luke 17:23
And they will say unto you, Lo there! or, Lo here! Do not depart, and do notpursue.