[ksc]

Gen 12:3 is good enough for me...

"And I will bless them that bless thee, and curse him that curseth thee: and in thee shall all families of the earth be blessed."

[jjotto]

The 12:3 promise is repeated to Isaac in Gen 27:29, and even the non-Jew Balaam pronounces it on the 12 tribes in Num 24:9. Then Zech 2:12 contains a similar warning.

Those curses should be thought about when Jew-hate is voiced.