'Friend' in the Bible

He who has the bride is the bridegroom; but the friend of the bridegroom, who stands and hears him, rejoices greatly because of the bridegroom’s voice. So this joy of mine has been made full.

This He said, and after that He *said to them, “Our friend Lazarus has fallen asleep; but I go, so that I may awaken him out of sleep.”

As a result of this Pilate made efforts to release Him, but the Jews cried out saying, “If you release this Man, you are no friend of Caesar; everyone who makes himself out to be a king opposes Caesar.”