'Messenger' in the Bible

This is he of whom it is written, "'See I am sending My messenger before Thy face, and he will make Thy road ready before Thee.'

As it is written in Isaiah the Prophet, "See, I am sending My messenger before Thee, Who will prepare Thy way";

John is the man about whom it is written, 'See, I am sending My messenger before thy face, and he shall make ready thy way before thee.'

In most solemn truth I tell you that a servant is not superior to his master, nor is a messenger superior to him who sent him.

Yet I deem it important to send Epaphroditus to you now--he is my brother and comrade both in labour and in arms, and is your messenger who has ministered to my needs.