וַיִּלְקְט֤וּ אֹתוֹ֙ בַּבֹּ֣קֶר בַּבֹּ֔קֶר אִ֖ישׁ כְּפִ֣י אָכְל֑וֹ וְחַ֥ם הַשֶּׁ֖מֶשׁ וְנָמָֽס׃
Seitdem sammelten sie es Morgen für Morgen, jeder so viel er aß, denn wie die Sonne heiß wurde, schmolz [das Manna].
Targum Jonathan on Exodus
And they gathered from the time of the dawn until the fourth hour of the day, every man according to his eating; but at the fourth hour, when the sun had waxed hot upon it, it liquefied, and made streams of water, which flowed away into the Great Sea; and wild animals that were clean, and cattle, came to drink of it, and the sons of Israel hunted, and ate them.