'Friend' in the Bible

He who has the bride is the bridegroom; and the bridegroom's friend who stands by his side and listens to him, rejoices heartily on account of the bridegroom's happiness. Therefore this joy of mine is now complete.

He said this, and afterwards He added, "Our friend Lazarus is sleeping, but I will go and wake him."

"So then *you* are a king!" rejoined Pilate. "Yes," said Jesus, "you say truly that I am a king. For this purpose I was born, and for this purpose I have come into the world--to give testimony for the truth. Every one who is a friend of the truth listens to my voice."

Upon receiving this answer, Pilate was for releasing Him. But the Jews kept shouting, "If you release this man, you are no friend of Caesar's. Every one who sets himself up as king declares himself a rebel against Caesar."