By what name was the cover of the ark known?

Answer

"And thou shall put the mercy-seat above upon the ark; and in the ark thou shall put the testimony that I
shall give thee." Ex. 25: 21.
 


What is the only unpardonable sin?
In order to baptize the eunuch, where did Philip take him?
For what did Christ reprove the Pharisees?
In what language is this clearly stated?
At His ascension, how did the angels say Christ would come again?
How extensive will be the reign of Christ?
When expiring on the cross, what did Christ say?

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