וַֽיְהִ֕י מִקֵּ֖ץ אַרְבָּעִ֣ים י֑וֹם וַיִּפְתַּ֣ח נֹ֔חַ אֶת־חַלּ֥וֹן הַתֵּבָ֖ה אֲשֶׁ֥ר עָשָֽׂה׃
Ao cabo de quarenta dias, abriu Noé a janela que havia feito na arca;
Targum Jonathan on Genesis
And it was at the end of forty days, and Noah opened the aperture of the ark which he had made.