'Beware' in the Bible

Abraham said to him, "Beware that you don't bring my son there again.

then beware lest you forget Yahweh, who brought you forth out of the land of Egypt, out of the house of bondage.

Beware lest you forget Yahweh your God, in not keeping his commandments, and his ordinances, and his statutes, which I command you this day:

Beware that there not be a base thought in your heart, saying, "The seventh year, the year of release, is at hand;" and your eye be evil against your poor brother, and you give him nothing; and he cry to Yahweh against you, and it be sin to you.

Now therefore please beware and drink no wine nor strong drink, and don't eat any unclean thing:

The angel of Yahweh said to Manoah, "Of all that I said to the woman let her beware.

The man said to Joab, "Though I should receive a thousand pieces of silver in my hand, I still wouldn't put forth my hand against the king's son; for in our hearing the king commanded you and Abishai and Ittai, saying, 'Beware that none touch the young man Absalom.'

The man of God sent to the king of Israel, saying, "Beware that you not pass such a place; for the Syrians are coming down there."

But he sent ambassadors to him, saying, "What have I to do with you, you king of Judah? I come not against you this day, but against the house with which I have war. God has commanded me to make haste. Beware that it is God who is with me, that he not destroy you."

Beware lest you say, 'We have found wisdom, God may refute him, not man;'

Beware lest Hezekiah persuade you, saying, "Yahweh will deliver us." Have any of the gods of the nations delivered their lands from the hand of the king of Assyria?