The angel of Yahweh said to Manoah, Though you detain me, I won't eat of your bread; and if you will make ready a burnt offering, you must offer it to Yahweh. For Manoah didn't know that he was the angel of Yahweh.
Samson was the man God chose to begin the job of breaking the Philistines’ rule. Before he was born, his mother was told by a messenger from God that she was to dedicate the child to God as a Nazirite for life. This meant that Samson was not to drink wine, touch anything dead, or cut his hair. These restrictions were to be a constant reminder to him and to others that he was totally dedicated to the service of God (2-7; cf. Numbers 6:1-21).