'Themselves' in the Bible

All went to enroll themselves, everyone to his own city.

But the Pharisees and the lawyers rejected the counsel of God, not being baptized by him themselves.

Those who sat at the table with him began to say to themselves, "Who is this who even forgives sins?"

They reasoned with themselves, saying, "If we say, 'From heaven,' he will say, 'Why didn't you believe him?'

"But when the farmers saw him, they reasoned among themselves, saying, 'This is the heir. Come, let's kill him, that the inheritance may be ours.'

They began to question among themselves, which of them it was who would do this thing.

But Peter got up and ran to the tomb. Stooping and looking in, he saw the strips of linen lying by themselves, and he departed to his home, wondering what had happened.