slandered

2 Samuel 16:3
"Where is your master's grandson?" asked the king. And Ziba answered, "Indeed, he is staying in Jerusalem, for he has said, 'Today, the house of Israel will restore to me the kingdom of my grandfather.'"

Exodus 20:16
You shall not bear false witness against your neighbor.

Psalm 15:3
who has no slander on his tongue, who does no harm to his neighbor, who casts no scorn on his friend,

Psalm 101:5
Whoever slanders his neighbor in secret, I will put to silence; the one with haughty eyes and a proud heart, I will not endure.

Jeremiah 9:4
"Let everyone guard against his neighbor; do not trust any brother, for every brother deals craftily, and every friend spreads slander.

as an angel

2 Samuel 14:17, 20
Your servant thought: May the word of my lord the king bring me rest, for my lord the king is able to discern good and evil, just like the Angel of God. May the LORD your God be with you." . . .

1 Samuel 29:9
Achish replied, "I know that you are as pleasing in my sight as an angel of God. But the commanders of the Philistines have said, 'He must not go into battle with us.'