'Heed' in the Bible

“But I say to you who hear [Me and pay attention to My words]: Love [that is, unselfishly seek the best or higher good for] your enemies, [make it a practice to] do good to those who hate you,

Everyone who comes to Me and listens to My words and obeys them, I will show you whom he is like:

Take heed therefore how ye hear: for whosoever hath, to him shall be given; and whosoever hath not, from him shall be taken even that which he seemeth to have.

But he answered those people, "My mother and my brothers are those who hear a message from God and heed it."

Take heed therefore that the light which is in thee be not darkness.

At which time the myriads of the multitude having been gathered together, so as to tread upon one another, he began to say unto his disciples, first, 'Take heed to yourselves of the leaven of the Pharisees, which is hypocrisy;

And he said unto them, Take heed, and beware of covetousness: for a man's life consisteth not in the abundance of the things which he possesseth.

Take heed to yourselves: If thy brother trespass against thee, rebuke him; and if he repent, forgive him.

'Take heed of the scribes, who are wishing to walk in long robes, and are loving salutations in the markets, and first seats in the synagogues, and first couches in the suppers,

And he said, Take heed that ye be not deceived: for many shall come in my name, saying, I am Christ; and the time draweth near: go ye not therefore after them.

And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares.