1 Samuel 28:2
David said to Achish, "Very well, you shall know what your servant can do." And Achish said to David, "Very well, I will make you my bodyguard for life."
1 Samuel 27:10
When Achish asked, "Where have you made a raid today?" David would say, "Against the Negeb of Judah," or, "Against the Negeb of the Jerahmeelites," or, "Against the Negeb of the Kenites."
2 Samuel 16:16-19
And when Hushai the Archite, David's friend, came to Absalom, Hushai said to Absalom, "Long live the king! Long live the king!"
Romans 12:9
Let love be genuine. Abhor what is evil; hold fast to what is good.