'Friend' in the Bible

It is the bridegroom who gets the bride, yet the bridegroom's friend, who merely stands by and listens for him, is overjoyed to hear the bridegroom's voice. That's why this joy of mine is now complete.

These were the things he said. Then after this, he told them, "Our friend Lazarus has fallen asleep, but I'm leaving to wake him up."

From then on, Pilate tried to release him, but the Jewish leaders kept shouting, "If you release this fellow, you're not a friend of Caesar! Anyone who claims to be a king is defying Caesar!"