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 whom will the gates of the heavenly city finally be opened?
How many are included in the \"all\" who have sinned?
How did Christ's death on the cross affect the whole sacrificial system?
Is there any evidence that such an image will be made?
In how many things may we ask help from God?
Without this faith, will God answer prayer?
How much of the promised possession did Abraham expect during his lifetime?

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