'Doing' in the Bible

"I know what you've been doing, your toil, and your endurance. I also know that you cannot tolerate evil people. You have tested those who call themselves apostles, but are not, and have found them to be false.

Therefore, remember how far you have fallen. Repent and go back to what you were doing at first. If you don't, I will come to you and remove your lamp stand from its place unless you repent.

"I know what you've been doing your love, faithfulness, service, and endurance and that your last actions are greater than the first.

"I know what you've been doing. You are known for being alive, but you are dead. Be alert, and strengthen the things that are left, which are about to die. I note that your actions are incomplete before my God.

"I know what you've been doing. Look! I have put in front of you an open door that no one can shut. You have only a little strength, but you have obeyed my word and have not denied my name.