'Take Heed' in the Bible

Then he said to them, “Thus may the Lord be with you, if ever I let you and your little ones go! Take heed, for evil is in your mind.

And Pharaoh said unto him, Get thee from me, take heed to thyself, see my face no more; for in that day thou seest my face thou shalt die.

And thou shalt set bounds unto the people round about, saying, Take heed to yourselves, that ye go not up into the mount, or touch the border of it: whosoever toucheth the mount shall be surely put to death:

and in all that which I have said unto you ye do take heed; and the name of other gods ye do not mention; it is not heard on thy mouth.

Take heed because of him, and obey his voice; do not rebel against him, for he will not pardon your transgressions, for my name is in him.

Take heed to thyself, lest thou make a covenant with the inhabitants of the land whither thou goest, lest it be for a snare in the midst of thee: