'Take Heed' in the Bible
Take heed to thyself therefore only and keep thy soul diligently, that thou forget not the things which thine eyes have seen, and that they depart not out of thine heart, all the days of thine life: but teach them thy sons, and thy son's sons.
Take heed unto yourselves diligently as pertaining unto your souls, for ye saw no manner of image the day when the LORD spake unto you in Horeb out of the fire;
Take heed unto yourselves therefore, that ye forget not the covenant of the LORD your God which he made with you, and that ye make you no graven image of whatsoever it be that the LORD thy God hath forbidden thee.
And Moses called unto all Israel and said unto them, "Hear, Israel, the ordinances and laws which I speak in thine ears this day, and learn them and take heed that ye do them.
Take heed therefore that ye do as the LORD your God hath commanded you, and turn not aside: either to the righthand or to the left:
Hear therefore, Israel, and take heed that thou do thereafter, that it may go well with thee and that ye may increase mightily: even as the LORD God of thy fathers hath promised thee, a land that floweth with milk and honey.
Moreover it shall be righteousness unto us before the LORD our God, if we take heed to keep all these commandments as he hath commanded us.'
Take heed, therefore, that ye do all the commandments and laws, which I set before you this day.
Take heed that thou offer not thy burnt offerings in whatsoever place thou seest:
Take heed and hear all these words which I command thee that it may go well with thee and with thy children after thee forever, when thou doest that which is good and right in the sight of the LORD thy God.
But whatsoever I command you, that take heed ye do: and put nought thereto, nor take ought therefrom.
Take heed to thyself as concerning the plague of leprosy, that thou observe diligently to do according to all that the priests the Levites shall teach thee, as I commanded them so ye shall observe to do.
And Moses, with the priests the Levites, spake unto all Israel, saying, "Take heed and hear, Israel: this day thou art become the people of the LORD thy God.