Concerning what did Christ tell us not to marvel?

Answer

"Marvel not at this: for the hour is coming, in the which all that are in the graves shall hear His voice, and
shall come forth; they that have done good, unto the resurrection of life; and they that have done evil, unto
the resurrection of damnation." John 5: 28, 29.

Who alone comprehends the things of God?
What terrible judgment came in consequence of continued sin and transgression against God?
Whom did Moses say the Lord would raise up?
How many are sinners?
How did the Israelites in the wilderness on the sixth day prepare for the Sabbath?
What has been one great characteristic of the Papacy?
What scene in heaven was presented to the prophet as the seventh trumpet was about to sound?

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