God used a [[rainbow]] in the clouds as a sign that he would never again destroy the world in a flood.<ref>Genesis does not say that this was the first ever rainbow.</ref>
Ngokwesibonelo, uNkulunkulu wasebenzisa uthingo ukumisa isivumelwano nomuntu, lapho abeka uthingo emafwini ukuze atshele umuntu ukuthi wayengasoze aphinde asebenzise uzamcolo ukubhubhisa umhlaba.