Note that Luke in his account where he describes the custom of Jesus to visit the synagogue of the place where he arrived, uses the term ειωθος, and not συνήθεια, showing with it in Jesus, that His way of proceeding was not a habit, but His usual way of proceeding;
The Principalities and Powers are attracted by the facts of people, they are the "lightning rod" that invites them to park in a place; man's deeds are the "food" that strengthens the satanic work on the face of the earth.
This reference serves us to understand how philosophy has invaded the church in forms of apostasy, and on top of that, many end up preaching what the Bible does not authorize to establish. There is a lack of knowledge of the Word, how will they have Revelation like that?
The Preaching of the Cross is an introductory material to the themes of salvation as preached in the early years of the founding of the Church; a material to know the fundamentals of the Gospel of the Kingdom and the hope of our salvation by faith.
Reuben was the result of God's decision about Leah, God determined Reuben's birth because of Jacob's contempt for her, so Reuben's name is a prophetic name,
The "speaking in tongues " was the testimony for an unbelieving people, according to the prophetic writings,
Modern societies are moral societies, and therefore the conception of truth proclaimed from them is a relative and philosophical truth. The contemporary church is nourished by this conception, pitifully, which is why, although from the pulpits proclaimed the Gospel Truth, many men and women of faith are not really men and women of Truth, tolerate and even cultivate the lie, and reach the height of classify and even justify it.