I have noticed that most churches do not even mention this theme, ever. They do not want to think or talk about demons as if they went extinct like dinosaurs.
If you want to learn more how witchcraft is spreading check the documentary : “Britain’s Wicca Man (Pagan Witchcraft Religion Documentary) | Timeline”.
But beware there are some nasty and sexual images there. We need to wake up to the reality of what’s going on behind the scenes. Demons are being pushed everywhere, sexualization, perversion and demonization are in the mainstream media and education. It’s shocking what’s happening but most people close their eyes and live in a bubble hoping it’s going to be OK! No!, It’s going to be even worse, but 90 per cent of Christians do not even know how to deal with a tormented person, how to cast out demons and how to get self-deliverance when they are under attack. They cannot even discern that this is a demonic attack.
Let’s be serious at last. Tell people about Jesus, wherever you go and whoever wants to listen, pray, stay in the bible and learn how to do deliverance, how to be strong in the Lord and how to do spiritual warfare. You can start with teachings by Derek Prince on demons and deliverance, get his books and pray that the Holy Spirit leads you and protects you. Watch his teachings on youtube. It is not a game, it is extremely serious. The Lord Jesus gave us everything we need to fight this evil. Do not neglect your weapon. It is there, ready to be used. And love your God with all your strength, and heart and love your neighbour. Love is the highest expression of holiness.
Pray with psalms, they are superbly anointed.
Revelation 18:23, KJV: “And the light of a candle shall shine no more at all in thee; and the voice of the bridegroom and of the bride shall be heard no more at all in thee: for thy merchants were the great men of the earth; for by thy sorceries were all nations deceived.”
More about it here The Bible and Drugs in Reality(Revelation)
If you do what is right, will you not be accepted? But if you do not do what is right, sin is crouching at your door; it desires to have you, but you must rule over it.” Genesis 4:7
But encourage one another daily, as long as it is called “Today,” so that none of you may be hardened by sin’s deceitfulness. Hebrews 3:13