Exodus 16:5

and it hath been on the sixth day, that they have prepared that which they bring in, and it hath been double above that which they gather day by day.'

Exodus 16:22-23

And it cometh to pass on the sixth day, they have gathered a second bread, two omers for one, and all the princes of the company come in, and declare to Moses.

Exodus 35:2-3

Six days is work done, and on the seventh day there is to you a holy day, a sabbath of rest to Jehovah; any who doeth work in it is put to death;

Leviticus 25:21-22

then I have commanded My blessing on you in the sixth year, and it hath made the increase for three years;

Treasury of Scripture Knowledge

Summary

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.

Bible References

Prepare

Exodus 16:23
And he saith unto them, 'It is that which Jehovah hath spoken of; a rest -- a holy sabbath to Jehovah -- is to-morrow; that which ye bake, bake; and that which ye boil, boil; and all that is over, let rest for yourselves in charge till the morning.'
Exodus 35:2
Six days is work done, and on the seventh day there is to you a holy day, a sabbath of rest to Jehovah; any who doeth work in it is put to death;
Leviticus 25:21
then I have commanded My blessing on you in the sixth year, and it hath made the increase for three years;