Gathering manna was a work, to deny that is to deny reality. Again, this is another clear example where the man-made faith only puts you in a position to deny something as simple as gathering manna is a work.
Ex 16:
22-And it came to pass, that on the sixth day they gathered twice as much bread, two omers for one man: and all the rulers of the congregation came and told Moses.
23-And he said unto them, This is that which the LORD hath said, To morrow is the rest of the holy sabbath unto the LORD: bake that which ye will bake to day, and seethe that ye will seethe; and that which remaineth over lay up for you to be kept until the morning.
24-And they laid it up till the morning, as Moses bade: and it did not stink, neither was there any worm therein.
25-And Moses said, Eat that to day; for to day is a sabbath unto the LORD: to day ye shall not find it in the field.
26-Six days ye shall gather it; but on the seventh day, which is the sabbath, in it there shall be none.
27-And it came to pass, that there went out some of the people on the seventh day for to gather, and they found none.
28-And the LORD said unto Moses, How long refuse ye to keep my commandments and my laws?
29-See, for that the LORD hath given you the sabbath, therefore he giveth you on the sixth day the bread of two days; abide ye every man in his place, let no man go out of his place on the seventh day
30-So the people rested on the seventh day.
The Sabbath was a day of REST. If gathering is not a work then nothing wrong with gathering on the Sabbath. Yet gathering is a work and they were to REST on the Sabbath Day. Verse 27 some went out to gather on the Sabbath Day and God condemned them for working on the Sabbath