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 is the devil's relationship to lying?
What was required in order to effect this reconciliation?
Against what evil should fathers guard?
Why are we admonished to fear God and keep His commandments?
What are the wages of sin?
What encouragement is given to study this book?
What were these locusts said to have over them?

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