What is the definition of theophany? What is the definition of Christophany?

Genesis 16:7-13; Genesis 18:1-21; Exodus 3:2-4

How did the fallen angels produce children in Genesis 6? — Sons of God and Nephilim

Luke 20:36: Genesis 6:2

Can fallen angels look like humans? – What can demons look like?

Daniel 10:10-21

Did Lucifer or Satan sin because he was created with sin?

Ezekiel 28:14-15

Was Peter demon-possessed in Matthew 16:23?

Matthew 16:23

Why does Luke 4:13 not say angels cared for Jesus but Mark 1:13 does?

Luke 4:13

Did Jesus fast before He cast out the evil spirit?

Mark 9:29

Can angels or evil spirits come and stay in one’s house?

1 John 4:14

Is it wrong to want to talk with an angel?

Various Passages