Acts 28:4

And when the barbarians saw the beast hanging on his hand, they said among themselves, "Assuredly this man is a murderer, whom, though safely escaping from the sea, justice permitted not to live."

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Summary

So Joab and Abishai his brother slew Abner, because he had slain their brother Asahel at Gibeon in the battle.

Slew abner

Bible References

Slew abner

Acts 28:4
And when the barbarians saw the beast hanging on his hand, they said among themselves, "Assuredly this man is a murderer, whom, though safely escaping from the sea, justice permitted not to live."