'Know' 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.

"I know your suffering and your poverty though you are rich and the slander committed by those who claim to be Jews but are not. They are the synagogue of Satan.

"I know where you live. Satan's throne is there. Yet you hold on to my name and have not denied your faith in me, even in the days of Antipas, my faithful witness, who was killed in your presence, where Satan lives.

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

I will strike her children dead. Then all the churches will know that I am the one who searches minds and hearts. I will reward each of you as your actions deserve.

"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.

So remember what you received and heard. Obey it, and repent. If you are not alert, I will come like a thief, and you won't know the time when I will come to you.

"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.

"I know your actions, that you are neither cold nor hot. I wish you were cold or hot.

I told him, "Sir, you know."