Strong H4397G מַלְאָךְ mal'âk · messenger

Malachi

1. Malachi 2:7
   For the priest’s lips should keep knowledge, and they should seek the law at his mouth: for he is the messenger of the Lord of hosts.
2. Malachi 3:1
   Behold, I will send my messenger, and he shall prepare the way before me: and the Lord, whom ye seek, shall suddenly come to his temple, even the messenger of the covenant, whom ye delight in: behold, he shall come, saith the Lord of hosts.