'Hands' in the Bible

So then, let your hands be strong and {be valiant}, for your lord Saul [is] dead, and the house of Judah has anointed me as king over them."

{Abner became very angry} at the words of Ish-Bosheth, and he said, "[Am] I the head of a dog which [is] for Judah today? Do I not continue to show loyal love with the house of Saul your father, to his brothers, and to his friends? I have not let you fall into the hands of David, yet you have {accused me of sin with this woman} today.

Your hands [were] not tied and your feet [were] not in contact with bronze fetters. You have fallen as one who falls before sons of wickedness." Then {all the people wept over him again}.

Then David commanded the young men, and they killed them, and they cut off their hands and their feet, and they hung [them] at the pool at Hebron, but the head of Ish-Bosheth they took and buried in the grave of Abner at Hebron.

And David inquired of Yahweh, saying, "Shall I go up to the Philistines? Will you give them into my hands?" Yahweh said to David, "Go up, for {I will certainly give} [the] Philistines into your hand."

It happened afterwards [that] David attacked [the] Philistines and subdued them, and he took Metheg Ammah from the hands of [the] Philistines.

He gave them into the hands of the Gibeonites, and they executed them on the mountain in the presence of Yahweh, and the seven fell together. Now they were put to death in the days of the harvest, at the beginning of the harvest of barley.

Yahweh rewarded me according to my righteousness, according to the cleanness of my hands he recompensed me.

He trains my hands for the war, so that my arms can bend a bow of bronze.