When praying what must we do in order to be forgiven?

Answer

"And when you stand praying, forgive, if you have anything against any: that your Father also which is in
heaven may forgive you your trespasses." Mark 11: 25.

To what temple did He refer?
What is the last book of the Bible called?
By what is Grecia, the kingdom succeeding Medo-Persia, represented in the image?
How are the rise and work of this power described?
Who will sing the song of Moses and the Lamb on the sea of glass?
For what purpose are we to remember the Sabbath day?
What was Paul's manner respecting the Sabbath?

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