“Now, return the man's wife, as he is a prophet, and he will pray on your behalf and you will live, and if you do not return her, know you that you will die, you, and all that is yours” (Genesis 20:7). “Now, return the man's wife, as he is a prophet” – he said to Him: ‘Who will placate him and assure him that I did not touch her?’ He said to him: “As he is a prophet.” He said to him: ‘Who will inform everyone else?’ He said to him: “And he will pray on your behalf and you will live.” “If you do not return her, know you that you shall die” – from here we learn that there is no forewarning for Noahides.28See earlier, section 5.
Prophets Who Held the Power of Life and Death
Bereshit Rabbah 52:8