כָּל־רֶ֙מֶשׂ֙ אֲשֶׁ֣ר הוּא־חַ֔י לָכֶ֥ם יִהְיֶ֖ה לְאָכְלָ֑ה כְּיֶ֣רֶק עֵ֔שֶׂב נָתַ֥תִּי לָכֶ֖ם אֶת־כֹּֽל׃
Segala makhluk bergerak yang hidup akan menjadi makanan bagi kalian. Sama seperti tumbuh-tumbuhan hijau, Aku telah memberikan semuanya kepada kalian.
Radak
מכל בהמה הטהורה תקח לך, as they will arrive before the ark take them inside with you. Previously, G’d had told Noach only to take the animals in pairs, one pair per species. Only now was he instructed to take 6 additional pairs of each of the species of animal known as טהורה, ritually pure. It is not clear if of the ritually impure animals Noach was to take a single pair or two pairs. How did Noach know which animals were considered ritually pure? It is possible that G’d told him which peculiarities to watch for in order that he should know which to use as an offering after the deluge. Alternately, Noach would know when he saw that some of the animals came to him in lots of seven pairs. This explanation does not suffice for the birds, seeing that apparently all the birds arrived in lots of seven pairs. We must therefore fall back on the explanation that G’d provided Noach with information how to recognise which were the ritually pure animals. In that case, we would also have to conclude that the ritually impure birds did not come to the ark in pairs of seven. What then is the meaning of the words (verse 3) גם מעוף השמים שבעה שבעה?. “also from the birds in the sky seven pairs each?” Surely, this appears to apply only to the ritually pure birds, and the word גם refers back to the word הטהורה in verse 2. If the birds generally arrived in single pairs, and the ritually pure birds arrived in lots of seven pairs, the reason was not that they be used as offerings to G’d, seeing that Noach is on record as bringing only one offering, and he would be able to bring more such offerings from the next generation of such birds if he so desired. The reason may be that G’d intended for Noach and his family to use the excess number of ritually pure birds as food without endangering any of the species’ chances of survival. G’d had already planned to permit the consumption of meat to the survivors of the deluge, something which had been forbidden to Adam at the time. Even though G’d did not withhold any kind of living creature as food for man, as we know from Genesis 9,3 כל רמש אשר הוא חי לכם יהיה לאכלה, “any moving thing which is a live will be yours to eat,” this was amended for the Jewish people who were to be a nation of holy people. It is in the nature of things that the animals described as ritually pure, טהורות, are superior as food. In the majority, gentiles do not eat the meat of the other animals unless driven to do so by hunger. Keeping this in mind, G’d ordered Noach to take more of the ritually pure animals with him into the ark, to ensure that slaughtering some of them in due course would not deplete the available supply. The principal concern was to keep these species alive, i.e. לחיות זרע, to make sure man would always find a sufficient number of these animals available for his needs. G’d, in His wisdom knew that seven pairs of each would suffice, and that the ark would be unable to accommodate more than that number, and the amount of food needed to keep them alive for a whole year.
Or HaChaim
מכל הבהמה הטהורה תקח לך שבעה. "Take with you for yourself seven (pairs) each of the pure mammals." The expression תקח לך has a dual meaning. 1) He should make the effort to secure these animals as his eventual "payment" [expression of his gratitude to G'd for being saved. Ed.]. The words "for your own self" are therefore justified. If not for this verse we might have asked who had given Noach permission to simply kill these animals? After all, Noach had been commanded to keep the species alive, not to slaughter them! Noach would have reasoned that inasmuch as these categories of beasts are urgently needed for man G'd had commanded to take 7 pairs instead of just a single pair. G'd therefore had to indicate to Noach that the greater number was for his own good, not for the general good. Had Noach simply wanted to slaughter these animals and to eat their meat this too would have been in order.
Radak
ויהי הבל רועה צאן, as the brothers grew up, they divided their occupation in accordance with their respective needs. The one who became the shepherd was interested in eating the dairy products obtainable from the sheep and goats. He was also in need of the wool of the sheep to make clothing. They restricted themselves to these vocations, seeing that G’d had not permitted the eating of meat but only grass, fruit of the trees, and bread after backbreaking labour, as we have explained. The generations until the deluge adapted themselves to this lifestyle. It was only in Genesis 9,3 that G’d permitted killing animals for the purpose of eating their meat.