Bakara 145-146:

•  Kitap ehli, onlara her türü delili getirsen de , senin kıblene yönelmezler. Zaten onlar birbirlerinin kıblesine de yönelmezler. Ve eğer sana ilim geldikten sonra, onların kıblesine uysaydın, kendine zulmetmiş olurdun. Kitap ehli, onu (yöneldiğiniz kıble olan Kabe'yi) kendi çocuklarını tanıdıkları gibi tanır bilirler. Fakat , onların bazısı hakikatı bildikleri halde, örtbas ederler.
  (
  This Arabic idiom is employed when one knows something with certainty and has absolutely no doubt about its identity. The metaphor has been derived from the fact that none can make any mistake in recognizing one's own children. Here it has been used to show that the learned people of the Jews and Christians knew it as a fact that the Ka'bah was built by the Prophet Abraham, just as they knew their own children. They also knew that the Holy Temple at Jerusalem was built by the Prophet Solomon some 1,300 years after the Ka'bah was built by the Prophet Abraham. The Ka'bah, therefore, had priority and superiority over the "Temple" and the Jews and the Christians should have no difficulty in recognizing and acknowledging it as the qiblah in the light of the above historical facts.  ET
  )