Ephesians 5:21 Be in subjection to one another in fear of Christ. 22 Let wives be in subjection to their husbands as to the Lord, 23 because a husband is head of his wife just as the Christ is head of the congregation, he being a savior of this body. 24 In fact, as the congregation is in subjection to the Christ, wives should also be to their husbands in everything. 25 Husbands, continue loving your wives, just as the Christ also loved the congregation and gave himself up for it, 26 in order that he might sanctify it, cleansing it with the bath of water by means of the word, 27 so that he might present the congregation to himself in its splendor, without a spot or a wrinkle or any of such things, but holy and without blemish.
Congregations are in a process of refinement. The Revelation book chapters 2 and 3 shows that Jesus as head of the congregations is aware of the spiritual condition of the congregations. 5 out of 7 congregations in Revelation got stern warnings from Jesus and needed to repent. So that is why I believe that Jesus is also today the head of Jehovah’s witnesses congregations. And surely Jesus would like to see other Christian congregations to get rid of their false doctrines. And I don’t believe Babylon the Great represents false religions.