Then Balaam saw Amalek and spoke his message: "Amalek was first among the nations, but they will come to ruin at last."
NIV
[Balaam] looked at Amalek and took up his [prophetic] utterance, and said: Amalek is the foremost of the [neighboring] nations, but in his latter end he shall come to destruction.
AMP
And when he looked on Amalek, he took up his parable, and said, Amalek was the first of the nations; but his latter end shall be that he perish for ever.
KJV
They are created now, and not long ago; you have not heard of them before today. So you cannot say, "Yes, I knew of them.'"
NIV
They are created now [called into being by the prophetic word], and not long ago; and before today you have never heard of them, lest you should say, Behold, I knew them!
AMP
They are created now, and not from the beginning; even before the day when thou heardest them not; lest thou shouldest say, Behold, I knew them.
KJV