Вы же берегитесь. Вот, Я наперёд сказал вам всё.
So be on your guard; I have told you everything ahead of time.
But be on guard; I have told you all things beforehand.
“But take heed; behold, I have told you everything in advance.
Watch out! I have warned you about this ahead of time!
But take ye heed: behold, I have foretold you all things.
But take heed; see, I have told you all things beforehand.
But do ye take heed: behold, I have told you all things beforehand.