It shall be twice as much - They should collect and prepare a double quantity.

And it shall come to pass, that on the sixth day,.... Of the week, and from the raining of the bread, which was on the first day of the week:

they shall prepare that which they bring in; the Targum of Jonathan adds, to eat on the sabbath day; what they did not consume on the sixth day was to be prepared and reserved for the seventh day; that is, it was to be baked or boiled as they thought fit to have it, or eat it as it was, which they pleased, see Exodus 16:23 only one part of it was to be kept till the next day:

and it shall be twice as much as they gather daily: on that day should be rained double what fell on other days, and so twice as much should be gathered up; the reason for which is not here mentioned, but afterwards given; though Moses no doubt was now made acquainted with it, or otherwise he could not have informed the princes and people of it, as he afterwards did, Exodus 16:23.

And it shall come to pass, that on the sixth day they shall prepare that which they bring in; and it shall be twice as much as they gather daily.

16:5 They shall prepare - Lay up, grind, bake or boil.

16:1-12 The provisions of Israel, brought from Egypt, were spent by the middle of the second month, and they murmured. It is no new thing for the greatest kindness to be basely represented as the greatest injuries. They so far undervalue their deliverance, that they wished they had died in Egypt; and by the hand of the Lord, that is, by the plagues which cut off the Egyptians. We cannot suppose they had plenty in Egypt, nor could they fear dying for want in the wilderness, while they had flocks and herds: none talk more absurdly than murmurers. When we begin to fret, we ought to consider, that God hears all our murmurings. God promises a speedy and constant supply. He tried whether they would trust him, and rest satisfied with the bread of the day in its day. Thus he tried if they would serve him, and it appeared how ungrateful they were. When God plagued the Egyptians, it was to make them know he was their Lord; when he provided for the Israelites, it was to make them know he was their God.