John 15:17-19
I command you to do these things so that you will [demonstrate your] love for one another. [Note: Or this may mean that His command was to love one another, as in verse 12].
Acts 9:24
but he found out about their plan. And so they watched the gates [of the city] day and night [looking for their chance] to kill him.
Acts 23:16
But Paul's nephew learned of their plot and went to the headquarters and told Paul [all about it].
1 John 3:12-14
not [hate each other] the way Cain did, who belonged to the evil one [i.e., Satan], when he murdered his brother [Abel]. And why did he murder him? It was because his [own] actions were evil and his brother's were righteous [See Heb. 11:4].