Glancing Through the Scriptures!

(KJV.)  EXODUS  16:22-28

Quails and Manna.

(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,  Tomorrow is the rest of the holy sabbath unto the LORD:  bake that which ye will  bake today, 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 worn therein,

(25)  And Moses said,  Eat that today for today is a sabbath unto the LORD;  today 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?

ADDENDUM 

Is the Sabbath of rest; important to God, to a point that gathering of Manna from the desert land would be an act of disobedience to him?

Thank you!