G1097–γινώσκω–ginōskō

We know that the Son of God has come, and has given us an understanding, that we know him who is true, and we are in him who is true, in his Son Jesus Christ. This is the true God, and eternal life.

γινώσκωμεν ginōskōmen “we may know”

The elder, to the chosen lady and her children, whom I love in truth; and not I only, but also all those who know the truth;

ἐγνωκότες egnōkotes “already knowing”

I will kill her children with Death, and all the assemblies will know that I am he who searches the minds and hearts. I will give to each one of you according to your deeds.

γνώσονται gnōsontai “will know”

But to you I say, to the rest who are in Thyatira, as many as don't have this teaching, who don't know what some call 'the deep things of Satan,' to you I say, I am not putting any other burden on you.

ἔγνωσαν egnōsan “have known”

Remember therefore how you have received and heard. Keep it, and repent. If therefore you won't watch, I will come as a thief, and you won't know what hour I will come upon you.

γνῷς gnōs “you may know”

Behold, I give of the synagogue of Satan, of those who say they are Jews, and they are not, but lie. Behold, I will make them to come and worship before your feet, and to know that I have loved you.

γνῶσιν gnōsin “they may know”