Genesis 7:5

גַּם מֵעוֹף הַשָּׁמַיִם שִׁבְעָה שִׁבְעָה זָכָר וּנְקֵבָה לְחַיּוֹת זֶרַע עַל־פְּנֵי כָל־הָאָֽרֶץ

of the fowl also of the air, seven and seven, male and female; to keep seed alive upon the face of all the earth.

כִּי לְיָמִים עוֹד שִׁבְעָה אָֽנֹכִי מַמְטִיר עַל־הָאָרֶץ אַרְבָּעִים יוֹם וְאַרְבָּעִים לָיְלָה וּמָחִיתִי אֶֽת־כָּל־הַיְקוּם אֲשֶׁר עָשִׂיתִי מֵעַל פְּנֵי הָֽאֲדָמָֽה

For yet seven days, and I will cause it to rain upon the earth forty days and forty nights; and every living substance that I have made will I blot out from off the face of the earth.’

וְנֹחַ בֶּן־שֵׁשׁ מֵאוֹת שָׁנָה וְהַמַּבּוּל הָיָה מַיִם עַל־הָאָֽרֶץ

And Noah was six hundred years old when the flood of waters was upon the earth.

וַיָּבֹא נֹחַ וּבָנָיו וְאִשְׁתּוֹ וּנְשֵֽׁי־בָנָיו אִתּוֹ אֶל־הַתֵּבָה מִפְּנֵי מֵי הַמַּבּֽוּל

And Noah went in, and his sons, and his wife, and his sons’ wives with him, into the ark, before the waters of the flood.