From what time has the devil been a murderer?

Answer

"Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the
beginning, and abode not in the truth, because there is no truth in him." John 8: 44.

How did some of the believers at Ephesus testify to the sincerity of the confession of their sins?
When Christ ascended, what did He give to men?
For what work was this baptism to prepare them?
With whose blood was the new covenant dedicated?
What scriptures show that Christ's coming will be a time of reward?
What promise did God leave for these persecuted ones?
What is our duty toward the outcast and wandering?

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