וַיָּ֣בֹא נֹ֗חַ וּ֠בָנָיו וְאִשְׁתּ֧וֹ וּנְשֵֽׁי־בָנָ֛יו אִתּ֖וֹ אֶל־הַתֵּבָ֑ה מִפְּנֵ֖י מֵ֥י 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.
Read kabbalistic (mystical) interpretation of Genesis 7:7: and classical mystical sources.