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 does the Revelator describe this satanic desire to destroy Christ?
19. What message did Christ send to John the Baptist while John was in prison, to strengthen his wavering faith?
What statement of the redeemed shows that they will remember God's creative power?
With what words did He justify acts of mercy on the Sabbath day?
Of what does God say the keeping or hallowing of the Sabbath is a sign?
What will be the first plague, and upon whom will it fall?
Does death bring to Christians unassuaged sorrow?

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