2 Samuel 19:21

And King David came to Bahurim, and behold, there came out from there a man of the family of the house of Saul whose name was Shimei, the son of Gera; he came out cursing continually as he came.

Then Abishai the son of Zeruiah said to the king, “Why should this dead dog curse my lord the king? Let me pass over now and remove his head.”

“Behold, there is with you Shimei the son of Gera the Benjamite, of Bahurim; now it was he who cursed me with a violent curse on the day I went to Mahanaim. But when he came down to me at the Jordan, I swore to him by Yahweh, saying, ‘I will not put you to death with the sword.’

See our shield, O God, And look upon the face of Your anointed.

The breath of our nostrils, the anointed of Yahweh, Was captured in their pits, Of whom we had said, “Under his shadow We shall live among the nations.”