'Possession' in the Bible

Because of this the Father loves me, because I lay down my life so that I may take possession of it again.

No one takes it from me, but I lay it down {voluntarily}. I have authority to lay it down, and I have authority to take possession of it again. This commandment I received from my Father."

After [Judas had taken] the piece of bread, Satan entered him. Then Jesus said to him, “What you are going to do, do quickly [without delay].”

But because I have said these things to you, sorrow has filled your hearts [and taken complete possession of them].