'Loyalty' in the Bible

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

Don't ever cut off your loyalty to my family, not even when the Lord has cut off every one of David's enemies from the face of the earth

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.