Tom:

You're right, it's only check... How about:

Numbers 23:19

"G-d is not a man..." "Nor a son of man..."

Checkmate now? No...? How about this:

Deuteronomy 13:2,3,4

"If there should stand up in your midst a prophet or a dreamer of a dream, and he will produce to you a sign or a wonder, and the sign or the wonder comes about, of which he spoke to you, saying, "Let us follow g-ds of others that you did not know and we shall worship them!"-do not hearken to the words of that prophet or to that dreamer of a dream, for HASHEM, your G-d, is testing you to know whether you love HASHEM, your
G-d, with all your heart and with all your soul."

Checkmate now?

When will the "games" stop...?