'Stretch' in the Bible

Look, this day your eyes have seen that Yahweh gave you today into my hand in the cave, and some said to kill you. But {I took pity} on you and said, 'I will not stretch out my hand against my lord, because he [is] Yahweh's anointed one.'

Yahweh repays to each [one] his righteousness and his faithfulness, for Yahweh gave you into my hand today, but I was not willing to stretch out my hand against Yahweh's anointed.