'Take Heed' in the Bible

And say unto him, Take heed, and be quiet; fear not, neither be fainthearted for the two tails of these smoking firebrands, for the fierce anger of Rezin with Syria, and of the son of Remaliah.

Take heed, and hear my voice, ponder and mark my words well.

Come ye heathen, and hear. Take heed, ye people. Hearken, thou earth and all that is therein; thou round compass and all that groweth thereupon.

And Rabshakeh stood stiff, and cried with a loud voice in the Jews' tongue, and said, "Now take heed, how the great king of the Assyrians giveth you warning!

But take heed, ye have all kindled a fire, and girded yourselves with the flame. Ye walk in the glistering of your own fire, and in the flame that ye have kindled. This cometh unto you from my hand, namely that ye shall sleep in sorrow.

Incline your ears, and come unto me, take heed, and your soul shall live. For I will make an everlasting covenant with you, even the sure mercies of David.