Bible Search Cross Reference Proverbs 26:2. As the bird by wandering, as the swallow by flying, so the curse causeless shall not come.

2 Kings 20:9. And Isaiah said, This sign shalt thou have of the LORD, that the LORD will do the thing that he hath spoken: shall the shadow go forward ten degrees, or go back ten degrees?


http://qbible.com/references/proverbs/26-2.html