'Something' in the Bible

He listened to them, expecting to receive something from them.

Immediately something like scales fell from his eyes, and he received his sight. He arose and was baptized.

Paul summoned one of the centurions, and said, "Bring this young man to the commanding officer, for he has something to tell him."

So he took him, and brought him to the commanding officer, and said, "Paul, the prisoner, summoned me and asked me to bring this young man to you, who has something to tell you."

Of whom I have no certain thing to write to my lord. Therefore I have brought him forth before you, and especially before you, King Agrippa, that, after examination, I may have something to write.