אֶת־קַשְׁתִּ֕י נָתַ֖תִּי בֶּֽעָנָ֑ן וְהָֽיְתָה֙ לְא֣וֹת בְּרִ֔ית בֵּינִ֖י וּבֵ֥ין הָאָֽרֶץ׃
Meu arco coloquei nas nuvens, e ele será por marca de aliança entre Mim e a terra.
The Midrash of Philo
Why does God say that, as a sign that he will never again bring a deluge over the whole earth, he will place his bow in the clouds? (Genesis 9:13).