Num 24:17

“We are told that Balaam's successors moved by this (for the prediction was preserved most likely among them)4 when they noticed in the heavens a strange star besides the usual ones, fixed above the head, so to say, and vertically above Judea, hastened to arrive at Palestine, to inquire about the king announced by the star's appearance.”

“Listen to the Evangelist's words about Caiaphas, the high priest of the Jews: "He did not give this as a personal opinion, but in his capacity of high priest that year he prophesied that Jesus was destined to die, not for the person alone but to bring together into one also the nations that had been scattered." You will find something like it occurring again in the story of Balaam also: When urged to curse the people, he not merely did not curse them but even prophesied great and wonderful things, not merely about the people but also about the coming of the Savior.”

“Although it was a gift of divine favor that the birth of the Savior should become recognizable to the nations, nevertheless, to understand the wonder of the sign, the wise men were also able to be reminded through the ancient pronouncements of Balaam, for they knew that it had at one time been spread abroad in a famous and memorable prediction: "A star will appear out of Jacob, and a man will rise up from Israel. He will rule over the nations." So the three men, stirred by God through the shining of this unusual star, follow the course of its gleaming light ahead of them, thinking that they would find the indicated child in the royal city of Jerusalem.When this conjecture had failed them, however, they learned from scribes and teachers of the Jews what the sacred Scriptures had told about the birth of Christ. Encouraged by the double evidence, they sought him out with an even more ardent faith, the one to whom both the brightness of the star and the authority of prophets pointed.”

“If God's prophecies were inserted in the sacred books by Moses, how much more so were they copied by men who then lived in Mesopotamia, for they considered Balaam splendid and certainly were disciples of his art! After his time the profession and instruction of the seers is said to have flourished in parts of the Orient. Possessing copies of everything which Balaam prophesied, they even have it written: "A star shall advance from Jacob, and a man shall rise from Israel." The magi kept these writings more among themselves, and so when Jesus was born they recognized the star and understood that the prophecy was fulfilled more than did the people of Israel who disdained to hear the words of the holy prophets. Therefore, only from the writings which Balaam had left, they learned that the time was approaching, came and immediately sought to adore him. Moreover, in order to show their great faith, they honored the little boy as a king.”

“A star shall arise out of Jacob, there shall be raised up a man out of Israel—and he shall smite the princes of Moab—and destroy all the sons of Seth. By the sons of Sêth he means the whole world. And this is not applicable to anyone except the Lord Christ, for Sêth is by interpretation a foundation. Since therefore Cain and his seed perished utterly in the deluge, while Abel the younger died childless, Sêth was posterior to these, from whom both Noah and all the world are descended, and who is thus a foundation as it were of mankind. Moreover for this reason Adam, inspired by the deity, addressed him by the name of Sêth, that is, foundation; and therefore he said: And he will subdue all the sons of Seth, that is, the whole world. Now this is applicable to Christ, and to Him alone, whom all scripture ever keeps in view.”