Catholicism

Malachi, chapter 3

1. Behold I send my angel, and he shall prepare the way before my face. And presently the Lord, whom You seek, and the angel of the testament, whom You desire, shall come to his temple. Behold he cometh, saith the Lord of hosts.
14. And you have said: What have we spoken against Thee? You have said: He laboureth in vain that serveth God, and what profit is it that we have kept His ordinances, and that we have walked sorrowful before the Lord of hosts?

Source Douay-Rheims Bible (Challoner, 1899 ed.), ebible.org · Contents