'Heed' in the Bible

and I said to you, 'I am the LORD your God; you shall not pay reverence to the gods of the Amorites, in whose land you dwell.' But you have not given heed to my voice."

But the king of the Ammonites wouldn't heed the message that Jephthah had sent to him.

And, now, take heed, I pray thee, and do not drink wine, and strong drink, and do not eat any unclean thing,

And the messenger of Jehovah saith unto Manoah, 'Of all that I said unto the woman let her take heed;