Genesis 4:15

4:15 But the Lord said to him, “All right then, if anyone kills Cain, Cain will be avenged seven times as much.” Then the Lord put a special mark on Cain so that no one who found him would strike him down.

Genesis 31:12

31:12 Then he said, ‘Observe that all the male goats mating with the flock are streaked, speckled, or spotted, for I have observed all that Laban has done to you.

Genesis 40:8

40:8 They told him, “We both had dreams, but there is no one to interpret them.” Joseph responded, “Don’t interpretations belong to God? Tell them to me.”