What divine law of retroaction attends giving?

Answer

"Give, and it shall be given unto you; good measure, pressed down, and shaken together, and running over,
shall men give into your bosom. For with the same measure that you mete withal it shall be measured to
you again!' Luke 6:38. See Ps. 18:25, 26; 109:17; Gal. 6:7.

What specific instance is mentioned by Peter?
What did He say a little later to the eleven?
How are His mercies continually manifested?
By what means are sins washed away?
In symbolic language, what is represented by winds?
How did this change in observance of days come about, suddenly or gradually?
Are the angels interested in the plan of salvation?

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