Can Satan Inject Thoughts Into Your Mind?
God could do it, English Standard Version, 2 Chronicles 9:
When God allowed, the devil could do it, John 13:
I interpret the above as the devil putting the thought of betrayal into Judas' mind. For pseudo-believers and unbelievers, Satan has significant leverage over their minds, 2 Corinthians 4:
Even for believers, James 1:
If you have been
born of the Spirit, Satan cannot just take control of your mind. You have to be enticed to it, 2 Corinthians 11:
1 Corinthians 2:
I don't think Satan can directly inject thoughts into a believer's mind but he can influence it by tempting you and your mind.
Philippians 4:
See also
Can Satan read our thoughts?.