'Extend' in the Bible

While I am still alive, extend to me the loyalty of the Lord, or else I will die!

Today your own eyes see how the Lord delivered you -- this very day -- into my hands in the cave. Some told me to kill you, but I had pity on you and said, 'I will not extend my hand against my lord, for he is the Lord's chosen one.'

But David said to Abishai, "Don't kill him! Who can extend his hand against the Lord's chosen one and remain guiltless?"

The Lord rewards each man for his integrity and loyalty. Even though today the Lord delivered you into my hand, I was not willing to extend my hand against the Lord's chosen one.