What will constitute the second plague?

Answer

"And the second angel poured out his vial upon the sea; and it became as the blood of a dead man: and
every living soul died in the sea." Verse 3.

How should the truth ever be cherished?
What reference is made in the Psalms to Christ's use of parables?
What reason did Solomon give for urging all to fear God and keep His commandments?
1. According to the words of the angel to Daniel, when might the world look for an increase of knowledge?
How much do the dead know of what is going on among men?
What did it lead Moses to do?
What seasons of worship will be observed in the new earth?

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