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.

After the Flood, what came in consequence of further apostasy from God?
What is felt in heaven when a sinner repents?
What shameful treatment did Christ receive from the soldiers?
What prophecy was fulfilled in the Pentecostal outpouring of the Spirit in the time of the apostles?
How did Jesus honor His parents?
When did David say he would be satisfied?
4. What, according to the prophecy of Daniel, was to befall the people of God down through the ages?

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