'Beware' in the Bible

And beware ye of negligence in doing this; why doth the hurt become great to the loss of the kings?'

Each of his friend -- beware ye, And on any brother, do not trust, For every brother doth utterly supplant, For every friend slanderously doth walk,

and Jesus said to them, 'Beware, and take heed of the leaven of the Pharisees and Sadducees;'

Beware! -- ye may not despise one of these little ones, for I say to you, that their messengers in the heavens do always behold the face of my Father who is in the heavens,

and he was charging them, saying, 'Take heed, beware of the leaven of the Pharisees, and of the leaven of Herod,'

and he was saying to them in his teaching, 'Beware of the scribes, who will in long robes to walk, and love salutations in the market-places,

And he said unto them, 'Observe, and beware of the covetousness, because not in the abundance of one's goods is his life.'

of whom also do thou beware, for greatly hath he stood against our words;