New Revised Standard Version
On the sixth day, when they prepare what they bring in, it will be twice as much as they gather on other days.”

Contemporary English Version
But on the sixth day of each week they must gather and cook twice as much."

New American Bible
On the sixth day, however, when they prepare what they bring in, let it be twice as much as they gather on the other days.

Douay-Rheims Bible
But the sixth day let them provide for to bring in: and let it be double to that they were wont to gather every day.

But the sixth day let them provide for to bring in: and let it be double to that they were wont to gather every day.

prepare

Exodus 16:23 And he said to them: This is what the Lord hath spoken: To morrow is the rest of the sabbath sanctified to the Lord. Whatsoever work is to be done, do it; and the meats that are to be dressed, dress them; and whatsoever shall remain, lay it up until the morning.

Exodus 35:2,3 Six days you shall do work; the seventh day shall be holy unto you, the sabbath and the rest of the Lord: he that shall do any work on it, shall be put to death. . . .

Leviticus 25:21,22 I will give you my blessing the sixth year: and it shall yield the fruits of three years. . . .