Matthew 23:35
that all the innocent blood shed upon earth may come on you, from the blood of righteous Abel to the blood of Zechariah the son of Berechiah whom you murdered between the Sanctuary and the altar.
Hebrews 11:4
Through faith Abel offered to God a more acceptable sacrifice than Cain did, and through this faith he obtained testimony that he was righteous, God giving the testimony by accepting his gifts; and through it, though he is dead, he still speaks.
Revelation 18:24
And in her was found the blood of Prophets and of God's people and of all who had been put to death on the earth."
Luke 11:51
Yes, I tell you that, from the blood of Abel down to the blood of Zechariah who perished between the altar and the House, it shall all be required from the present generation.
Hebrews 12:24
and to Jesus the negotiator of a new Covenant, and to the sprinkled blood which speaks in more gracious tones than that of Abel.
1 John 3:11-12
For this is the Message you have heard from the beginning--that we are to love one another.