Why was double manna given on the sixth day?

Answer

"See, for that the Lord hath given you the Sabbath, therefore He gives you on the sixth day the bread of
two days; abide you every man in his place, let no man go out of his place on the seventh day!' Verse 29.
 


What concrete example makes clear the meaning of this doctrine?
Through what are they to -be sanctified?
Wherever Abraham went, what was his practice?
What is revealed in God's law?
Then by whom was the Sabbath made?
Did Christ keep the Sabbath?
How does the Lord regard kindness shown to the poor?

Questions & Answers are from the book Bible Readings for the Home Circle